MIL-T-838L, MILITARY SPECIFICATION: TROUSERS, UTILITY (10-OCT-1975) [S/S BY MIL-T-43932]

MIL-T-838L, MILITARY SPECIFICATION: TROUSERS, UTILITY (10-OCT-1975) [S/S BY MIL-T-43932]., This specification covers the requirements for the manufacture of utility trousers