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 5975-01-139-4958
NSN 6320-01-495-1244
NSN 6110-00-456-2058
NSN 6610-01-266-3447
NSN 5835-00-140-8646
NSN 5935-01-567-3689
NSN 2925-01-328-4394
NSN 5855-01-284-1609
NSN 5915-01-627-6852
NSN 7035-00-238-3662
NSN 6610-01-469-2408
NSN 6135-00-112-8637