MIL-STD-631B (NOTICE 1), MILITARY STANDARD: TRACTORS, WHEELED, INDUSTRIAL DIESEL- AND GASOLINE-ENGINE-DRIVEN (FOR TACTICAL OPERATIONS) (11 DEC 1990) [NO S/S DOCUMENT]

MIL-STD-631B (NOTICE 1), MILITARY STANDARD: TRACTORS, WHEELED, INDUSTRIAL DIESEL- AND GASOLINE-ENGINE-DRIVEN (FOR TACTICAL OPERATIONS) (11 DEC 1990) [NO S/S DOCUMENT]., This standard establishes the classification of standard models of industrial wheeled tractors for procurement by the military services of the Department of Defense.