MIL-W-21985 (AMENDMENT 2), MILITARY SPECIFICATION: WHEEL - CUSHION TREAD (SEMI-PNEUMATIC) FOR MOBILE GROUND SUPPORT EQUIPMENT (10 FEB 1987) [S/S BY SAE-AS21985]

MIL-W-21985 (AMENDMENT 2), MILITARY SPECIFICATION: WHEEL - CUSHION TREAD (SEMI-PNEUMATIC) FOR MOBILE GROUND SUPPORT EQUIPMENT (10 FEB 1987) [S/S BY SAE-AS21985]., This amendment forms a part of Military Specification MIL-W-21985 (AER), 13 March 1959, and is approved for use within the Naval Air Systems Command, Department of the Navy, and is available for use by al1 Departments and Agencies of the Department of Defense.