MIL-H-22111 Complete Document History
Hoist, Chain, BI-Rail Trolley, Pneumatic Power Operated, 2600-Lb. Capacity


Obsolete Revision Information:
   NOT - HOIST, CHAIN, BI-RAIL TROLLEY, - July 15, 1966
   BASE - HOIST, CHAIN, BI-RAIL TROLLEY, - Jan. 1, 1960