MIL-STD-628D, MILITARY STANDARD: TRACTORS, FULL-TRACKED, LOW-SPEED (11 DEC 1984) [NO S/S DOCUMENT]

MIL-STD-628D, MILITARY STANDARD: TRACTORS, FULL-TRACKED, LOW-SPEED (11 DEC 1984) [NO S/S DOCUMENT]., This standard establishes standard models of diesel-engine-driven, full-tracked, low-speed tractors with attachments for procurement by the military services of the Department of Defense.