Ident. Num:
DI-SESS-81000
Rev. Num:
B
DI-SESS-81000B, PRODUCT DRAWINGS AND ASSOCIATED LISTS (14 DEC 2001) [SUPERSEDES DI-DRPR-81000A]., Product Drawings and Associated Lists provide engineering data to support
competitive procurement and maintenance for items interchangeable with the original items. These
drawings represent the highest level of design disclosure.
a. This Data Item Description (DID) contains the format and content preparation instructions for
Product Drawings and Associated Lists resulting from the work task described in 3.6.3 of MIL-DTL-
31000B.
b. This DID is applicable to acquisitions of military systems, equipment, and components. It is intended
for acquiring drawings and Associated Lists at the end of the Engineering and Manufacturing
Development Phase and during subsequent phases of the DoD materiel life cycle.
c. It is not intended that all the requirements contained herein should be applied to every program. This
DID should be tailored to the minimum data requirements of the applicable contract or purchase order.
d. This DID supersedes DI-DRPR-81000A which superseded DI-DRPR-81000.
e. This DID is related to DI-SESS-81001B, DI-SESS-81002B, and DI-SESS-81003B.
f. A purchased item, as defined by ASME Y14.24, an item which is sold or traded in the course of
conducting normal business operations, is used by commercial industry, or is a specialized version of a
supplier's general product line which he routinely customizes. Purchased items as used herein have also
been referred to as vendor items or vendor-developed items.

Ident. Num:
DI-SESS-81000
Rev. Num:
C
DI-SESS-81000C, PRODUCT DRAWINGS/MODELS AND ASSOCIATED LISTS ., Product Drawings/Models and Associated Lists provide engineering data to support
competitive procurement and maintenance for items interchangeable with the original items. This data
represents the highest level of design disclosure.
a. This Data Item Description (DID) contains the format and content preparation instructions for Product
Drawings/Models and Associated Lists resulting from the work task described in 3.6.2.3 of MIL-DTL-
31000C.
b. This DID is applicable to acquisitions of military systems, equipment, and components. It is intended
for acquiring drawings/models and Associated Lists at the end of the Engineering and Manufacturing
Development Phase and during subsequent phases of the DoD materiel life cycle.
c. It is not intended that all the requirements contained herein should be applied to every program. This
DID should be tailored to the minimum data requirements of the applicable contract or purchase order.
This DID supersedes DI-SESS-81000B.
d. This DID is related to DI-SESS-81001C, DI-SESS-81002C, and DI-SESS-81003C.
e. A purchased item, as defined by ASME Y14.24, an item which is sold or traded in the course of
conducting normal business operations, is used by commercial industry, or is a specialized version of a
supplier's general product line which he routinely customizes. Purchased items as used herein have also
been referred to as vendor items or vendor-developed items.

Ident. Num:
DI-SESS-81001
Rev. Num:
C
DI-SESS-81001C, CONCEPTUAL DESIGN DRAWINGS/MODELS., Conceptual design drawings/models define engineering design concepts.
They are used to reduce technical uncertainty as to whether or not a technology is
feasible or a design concept has potential to meet stated requirements.
a. This Data Item Description (DID) contains the format and content preparation instructions for
Conceptual Design Drawings/Models resulting from the work task described in 3.6.2.1 of MIL-DTL-
31000C.
b. This DID is applicable to acquisitions of military systems, equipment, and components. It is intended
for use primarily during the concept demonstration/validation phase of the DoD materiel life-cycle.
c. It is not intended that all the requirements contained herein should be applied to every program. This
DID should be tailored to the minimum data requirements of the applicable contract or purchase order.
This DID supersedes DI-SESS-81001B.
d. This DID is related to DI-SESS-81000C, DI-SESS-81002C and DI-SESS-81003C.

Ident. Num:
DI-SESS-81002
Rev. Num:
D
DI-SESS-81002D, DEVELOPMENTAL DESIGN DRAWINGS/MODELS AND ASSOCIATED LISTS. Developmental Design Drawings/Models and Associated Lists define engineering
design approaches. They are used to support design analyses and the development of prototype hardware.
a. This Data Item Description (DID) contains the format and content preparation instructions for
Developmental Design Drawings/Models and Associated Lists resulting from the work task described in
3.6.2.2 of MIL-DTL-31000C.
b. This DID is applicable to acquisitions of military systems, equipment, and components. It is intended for
use primarily during the concept/development phase of the DoD materiel life cycle.
c. It is not intended that all the requirements contained herein should be applied to every program. This
DID should be tailored to the minimum data requirements of the applicable contract or purchase order.
d. This DID supersedes DI-SESS-81002C.
e. This DID is related to DI-SESS-81000C, DI-SESS-81001C, and DI-SESS-81003C.
f. A purchased item, as defined in ASME Y14.24, is an item which is sold or traded in the course of
conducting normal business operations, is used by commercial industry, or is a specialized version of a
supplier’s general product line which he routinely customizes. Purchased items as used herein have also
been referred to as vendor items or vendor-developed items.

Ident. Num:
DI-SESS-81003
Rev. Num:
C
DI-SESS-81003C, COMMERCIAL DRAWINGS/MODELS AND ASSOCIATED LISTS., This Data Item Description (DID) contains the format and content preparation instructions for
Commercial Drawings and Associated Lists resulting from the work task described in 3.6.2.4 of MIL-DTL-
31000C.
Ident. Num:
DI-SESS-81004
Rev. Num:
C
DI-SESS-81004C, SPECIAL INSPECTION EQUIPMENT (SIE) DRAWINGS/MODELS AND ASSOCIATED LISTS., Special Inspection Equipment (SIE) Drawings/Models and Associated Lists
provide the data required for the limited production of SIE which duplicates the physical and
performance characteristics of the original SIE.
a. This Data Item Description (DID) contains the format and content preparation instructions for SIE
Drawings/Models and Associated Lists resulting from the work task described by 3.6.2.5 of MIL-DTL-
31000C.
b. This DID is applicable to acquisitions of military systems, equipment, and components that require
the use of special inspection equipment to achieve the engineering requirements of the item.
c. When this DID is imposed in a contract or purchase order, consideration should be given to applying
DI-CMAN-81006, Special Inspection Equipment Descriptive Documentation.
d. This DID supersedes DI-SESS-81004B.
Ident. Num:
DI-SESS-81008
Rev. Num:
C
DI-SESS-81008C, SPECIAL TOOLING (ST) DRAWINGS/MODELS AND ASSOCIATED LISTS., Special Tooling (ST) Drawings/Models and Associated Lists provide the data
required for the limited production of ST which duplicates the physical and performance
characteristics of the original ST.
a. This Data Item Description (DID) contains the format and content preparation instructions for ST
Drawings/Models and Associated Lists resulting from the work task described by 3.6.2.6 of MIL-DTL-
31000C.
b. This DID is applicable to acquisition of military systems, equipment, and components which require
the use of special tooling to achieve the engineering requirements of the item.
c. This DID supersedes DI-SESS-81008B.
Ident. Num:
DI-SESS-81010
Rev. Num:
C
DI-SESS-81010C, SOURCE CONTROL DRAWING APPROVAL REQUEST., The Source Control Drawing Approval Request provides the Government
with a means for approving or disapproving the use of source control drawings for specific items
selected for use in the equipment.
a. This Data Item Description (DID) contains the format and content preparation instructions
for a Source Control Drawing Approval Request resulting from the work task described by 3.7.1
of MIL-DTL-31000C.
b. This DID is intended for use in data acquisitions requiring Source Control Drawings which the
Government may use for future procurements.
c. This DID supersedes DI-SESS-81010B.
Ident. Num:
DI-SESS-81011
Rev. Num:
C
DI-SESS-81011C, DRAWING NUMBER ASSIGNMENT REPORT., The Drawing Number Assignment Report provides the information
necessary to maintain the Government's drawing number usage records.
a. This Data Item Description (DID) contains the format and content preparation instructions for a
Drawing Number Assignment Report resulting from the work task described by 3.7.2 of MIL-DTL-
31000C.
b. This DID may be applied whenever Government drawing numbers are allocated to a contractor for
drawing identification.
c. This DID supersedes DI-SESS-81011B, which superseded D1-DRPR-81O11A.
Ident. Num:
DI-SESS-81012
Rev. Num:
C
DI-SESS-81012C, PROPOSED CRITICAL MANUFACTURING PROCESS DESCRIPTION (PCMPD)., The Proposed Critical Manufacturing Process Description (PCMPD) identifies
processes which are proposed for inclusion in the technical data package (TDP) as mandatory to meet the
engineering requirements of the item or a component part thereof for which the TDP is being prepared.
a. This Data Item Description (DID) contains the format and content preparation instructions for
the data resulting from the work task described by 3.7.3 of MIL-DTL-31000C.
b. This DID is applicable to acquisitions in which the Government intends to retain approval authority
over designating manufacturing processes as mandatory.
c. This DID is related to DI-SESS-81000C, "Product Drawings/Models and Associated Lists".
d. This DID supersedes DI-CMAN-81012B.
Ident. Num:
DI-SESS-81309
Rev. Num:
A
DI-SESS-81309A, INTERNAL CONTRACTOR TECHNICAL DATA REPORT (30 OCT 2006)., The Internal Contractor Technical Data report is designed to obtain specific end items from the contractor which are prepared for his internal use in fulfilling the work effort
described in the Government instructions.
This Data Item Description (DID) contains the format and content preparation instructions for each tech data product generated by the specific and discrete task requirement as delineated in the contract.
This DID supersede DI-ILSS-81309.
Ident. Num:
DI-SESS-81315
Rev. Num:
A
DI-SESS-81315A, FAILURE ANALYSIS AND CORRECTIVE ACTION REPORT (FRACAS)., Provides immediate reporting of failure and subsequent details failure analysis results and
corrective action recommendation.
This Data Item Description (DID) contains the format and content preparation
instructions for the data resulting from the Reliability test requirements and failures
described in the contract (see MIL-HDBK-781 for sample test methods).
This DID supersedes DI-RELI-81315.
Ident. Num:
DI-SESS-81359
Rev. Num:
B
DI-SESS-81359B, PARTS LIST., The Part List is required in support of the provisioning process and includes detailed parts
information on each separate item of equipment. The required information will be
sufficient enough to identify maintenance part support requirements for the field to the
Lowest Replaceable Unit (LRU) level (unless specified otherwise as piece part or box
level).
This Data Item Description (DID) contains format and content preparation instructions
for the Parts List resulting from the work task described in paragraphs 3.2.7 through
3.2.8.4 of DOD-M-86001(NS).
This DID is applicable to the acquisition of Non Developmental Item (NDI)
i.e.,Commercial-Off-The-Shelf (COTS) and Government 0ff-the-Shelf (GOTS)
equipment.
This DID supersedeS DI-ILSS-81359A.
Ident. Num:
DI-SESS-81518
Rev. Num:
B
DI-SESS-81518B, INSTRUCTIONAL PERFORMANCE REQUIREMENTS DOCUMENT., This document provides mission, and collective and individual task information.
Ident. Num:
DI-SESS-81520
Rev. Num:
B
DI-SESS-81520B, INSTRUCTIONAL MEDIA DESIGN PACKAGE (30 AUG 2001)., This Data Item Description (DID) contains the preparation instructions for the content and format of the Instructional Media Design Package
Ident. Num:
DI-SESS-81521
Rev. Num:
B
DI-SESS-81521B, TRAINING PROGRAM STRUCTURE DOCUMENT. The Training Program Structure Document provides training planning data and training course control.
Ident. Num:
DI-SESS-81522
Rev. Num:
B
DI-SESS-81522B, TRAINING CONDUCT SUPPORT DOCUMENT., The Training Conduct Support Document provides specific definition and direction to the instructor and trainees on learning objectives, equipment, and instructional media for use during the conduct of training.
Ident. Num:
DI-SESS-81523
Rev. Num:
B
DI-SESS-81523B, TRAINING CONDUCT SUPPORT DOCUMENT., The Training Conduct Support Document provides specific definition and direction to the instructor and trainees on learning objectives, equipment, and instructional media for use during the conduct of training.
Ident. Num:
DI-SESS-81525
Rev. Num:
B
DI-SESS-81525B, TEST PACKAGE., The Test Package is used to examine an individual's or unit's achievement of specific learning objectives or performance standards.
Ident. Num:
DI-SESS-81526
Rev. Num:
B
DI-SESS-81526B, INSTRUCTIONAL MEDIA PACKAGE. The Instructional Media Package contains visual, textual, and audio information to be used in the development and presentation of training.
Ident. Num:
DI-SESS-81527
Rev. Num:
B
DI-SESS-81527B, TRAINING SYSTEM SUPPORT DOCUMENT (30 AUG 2001)., The Training System Support Document provides complete procedures for utilization of all software utility programs, support software file generation, and system performance characteristics verification for life cycle maintenance.
Ident. Num:
DI-SESS-81646
Rev. Num:
-
DI-SESS-81646, CONFIGURATION AUDIT PLAN. The Configuration Audit Plan provides information required for conducting Functional Configuration Audits and Physical Configuration Audits.
a. This Data Item description (DID) contains the content and preparation instructions for configuration audit plan specific task requirements as delineated in the contract.
b. This DID is applicable to system/equipment acquisition contracts containing requirements for configuration audits.
c. It is not intended that all the requirements contained herein should be applied to all configuration audits. Portions of this DID are subject to tailoring, depending on the scope of the particular audit.
d. This DID supersedes DI-CMAN-80556A.
Ident. Num:
DI-SESS-81656
Rev. Num:
-
DI-SESS-81656, SOURCE DATA FOR FORECASTING DIMINISHING MANUFACTURING SOURCES AND MATERIAL SHORTAGES (DMSMS)., The Diminishing Manufacturing Sources and Material Shortages (DMSMS) forecasting source data is essential information that will enable the identification, forecasting and management of piece part obsolescence impacts and mitigations as a part of the Department of Defense (DoD) Program Managers’ Total System Life Cycle Management responsibilities. This data is planned for use in DMSMS forecasting tools using a common data standard that enhances efficiency across programs that may share the data on common items. The data may be obtained during any program life cycle phase using sources such as the preferred parts list, build-of materials, vendor surveys, inspections, etc. This Data Item Description (DID) contains the format, content, and intended use information for the data product resulting from the work task described by the contract.
Ident. Num:
DI-SESS-81693
Rev. Num:
-
DI-SESS-81693, GERBER PRINTED WIRING BOARD (PWB) DATA. Provides GERBER Printed Wiring Board (PWB) Data that is required for
plotted documentation produced during the design phase.
This Data Item Description (DID) contains format and content preparation instructions for the
data generated by the discrete task requirement as delineated in the contract; ANSI/IPC-2221,
Generic Standard on Printed Board Design; ANSI/IPC-2222-1998, Sectional Standard on Rigid
PWB Design; MIL-PRF-31032/4A, Printed Wiring Board, Rigid Flex or Flexible, Multilayer,
with Plated Holes, With or Without Stiffeners, for Soldered Part Mounting; and NSA DS-61,
Data Standard for Preparation of Engineering Documentation, Revision F and Appendix B
Sections 3.7.5.3.1 through 3.7.5.3.3. This DID is used in conjunction with ANSI/IPC-2221 and
ANSI/IPC-2222-1998 and is interrelated to DI-CMAN-80639C and DI-CMAN-80640C.
Ident. Num:
DI-SESS-81694
Rev. Num:
-
DI-SESS-81694, ENGINEERING DATABASE AND CONFIGURATION MANAGEMENT INFORMATION (EDCMI)., As part of the computer-aided Acquisition and Logistics Support initiative, a
method and process for electronically transferring reportable elements of contractor developed
technical engineering and configuration control data. This method uses the electronic flat-file
transfer format and associated software as a vehicle for Government contractors to deliver
configuration baseline and subsequent change data on a project throughout contract life-cycle.
This data item description (DID) contains the format and content preparation instructions for the
data product generated by the specific and discrete task requirement as delineated by the contract
and Flat File Validation (FFV) Software Users Manual (Entire Document).
Ident. Num:
DI-SESS-81695
Rev. Num:
-
DI-SESS-81695, COURSE CONFIGURATION DOCUMENTATION PLAN., The Course Configuration Documentation Plan will provide an outline
to show how the course will be configured.
This Data Item Description (DID) contains the format, and content preparation
instructions for the data product generated by the specific and discrete task requirement
delineated in the contract.
Ident. Num:
DI-SESS-81696
Rev. Num:
-
DI-SESS-81696, WEB-BASED COURSE TEST PLAN., The Test Plan will be used to describe the contractor’s testing
procedures. These procedures will show measures taken by the contractor to ensure web-
based courses developed properly integrate and function within the governments’
Learning Management System (LMS). The government will also use this plan to
evaluate the contractor’s proposed test procedures. This Data Item Description (DID) contains the format and content preparation
instructions for data product generated by the specific and discrete task requirement as
delineated in the contract.
Ident. Num:
DI-SESS-81697
Rev. Num:
-
DI-SESS-81697, INSTRUCTIONAL DESIGN DOCUMENTATION (IDD)., The Instructional Design Documentation (IDD) will be used to define
the course objective, module objectives, desired learning outcomes, measurement
methods, and design issues for the course.
This Data Item Description (DID) contains the format and content preparation
instructions for the data product generated by the specific and discrete task requirement
as delineated in the contract.
Ident. Num:
DI-SESS-81699
Rev. Num:
-
DI-SESS-81699, WEB-BASED COURSEWARE., This Data Item Description (DID) is used for final delivery of web-
based courseware. This is necessary for life cycle maintenance of the course. This Data Item Description (DID) contains the format and content preparation
instructions for data product generated by the specific and discrete task requirements as
delineated in the contract.
Ident. Num:
DI-SESS-81704
Rev. Num:
-
DI-SESS-81704, TEST PLANS / TEST PROCEDURES., The Test Plans/Test Procedures provide a roadmap of the System Test
Program. It includes general planning factors, objectives, scope and details of the
contract portions of the test programs. In defining specific test objectives, data priorities,
support, resource and configuration requirements, it is used to evaluate the proposed test
program/ test procedures.
This DID contains the format and content preparation instructions for the data product
generated by the specific and discrete task requirement as delineated in the contract.
Ident. Num:
DI-SESS-81705
Rev. Num:
-
DI-SESS-81705, DEPOT LEVEL REPAIR INSTRUCTIONS., The Depot Level Repair Instructions will assist the Government in
continuing the process of establishing partnered repair.
This DID contains the format and content preparation instructions for the data product
generated by the specific and discrete task requirement as delineated in the contract.
Ident. Num:
DI-SESS-81733
Rev. Num:
-
DI-SESS-81733, INTEGRATED CIRCUIT DESIGN ANALYSIS REPORT., 1. The Integrated Circuit Design Analysis Report documents the electrical analysis
performed and rationale for the analysis performed to insure that the Integrated
Circuit has been created with the adequate design margins to meet the requirements
of the intended end use and specifications.
2. This Data Item Description (DID) contains the format and content preparation
instructions for the data product generated by the specific and discrete task
requirements as delineated by the contract.
3. This DID is used in conjunction with DI-EDRS-81339A, Integrated Circuit
Cell/Functional Sub-Block Data Notebook.
Ident. Num:
DI-SESS-81734
Rev. Num:
-
DI-SESS-81734, ELECTRONICS PARTS / CIRCUITS TOLERANCE ANALYSIS REPORT., This report documents the effects of extreme conditions of
environmental and component tolerance for which the circuit or subsystem has been
analyzed. It details the nature of failures and corrective action required.
The analysis provides documentation from which the Government procuring activity can
make a determination as to how effectively circuits and subsystems are meeting
specifications under all required system conditions.
This Data Item Description (DID) contains the format and content preparation
instructions for the data product generated by the specific and discrete task requirements
as delineated by the contract.
Ident. Num:
DI-SESS-81757
Rev. Num:
-
DI-SESS-81757, DESIGN REVIEW INFORMATION PACKAGE (DRIP) (28 MAY 2008)., The Design Review Information Package (DRIP) is used by the government
to determine and ensure that the emerging system has demonstrated sufficient maturity to enter
the next phase of development. This Data Item Description (DID) contains the format and content preparation instructions for
the data product resulting from the discrete task requirements as delineated in the contract.