MIL-T-21727 Complete Document History
Tractor, Aircraft, Towing, Diesel 4,000 To 7,500 Pounds Drawbar Pull


Obsolete Revision Information:
   NOT - TRACTOR, AIRCRAFT, TOWING, DIE - March 18, 1971
   BASE - TRACTOR, AIRCRAFT, TOWING, DIE - Jan. 1, 1960