A device designed to be suspended above deck, floor or ground level having one or more revolving whelped wheels over which a chain is passed for the purpose of raising or lowering a load. May be suspended so as to travel on a fixed track.
NSN 6220-01-634-0660
NSN 5945-01-170-3467
NSN 5990-01-047-4083
NSN 5990-01-161-4625
NSN 5990-00-230-8981
NSN 7035-00-421-8710
NSN 5895-01-257-6721
NSN 6135-00-050-3280
NSN 4140-01-393-6183
NSN 6240-01-644-5022
NSN 6320-01-462-2295
NSN 6130-01-561-3355