MIL-S-46172A (AMENDMENT 2), MILITARY SPECIFICATION: STEEL FORGINGS (17 JUL 1987)

MIL-S-46172A (AMENDMENT 2), MILITARY SPECIFICATION: STEEL FORGINGS (17 JUL 1987)., This amendment forms a part of military Specification MIL-S-46172A(MR), dated 9 November 1984, and is approved for use by all Departments and Agencies of the Department of Defense.