MIL-C-81904A (AMENDMENT 3), MILITARY SPECIFICATION: COATING COMPOUND, THERMAL-INSULATION, ABLATIVE (26-SEP-1985) [S/S BY MIL-PRF-81904]

MIL-C-81904A (AMENDMENT 3), MILITARY SPECIFICATION: COATING COMPOUND, THERMAL-INSULATION, ABLATIVE (26-SEP-1985) [S/S BY MIL-PRF-81904]., This amendment forms a part of Military Specification MIL-C-81904A(AS), dated 22 August 1973, and is approved for use within the Naval Air Systems Command, Department of the Navy and is avai lable for use by all Departments and Agencies of the Department of Defense.