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 4140-01-303-6632
NSN 4140-01-231-5031
NSN 6110-01-495-8524
NSN 5930-00-111-2727
NSN 5935-00-817-2718
NSN 5975-01-180-4968
NSN 6220-01-319-6581
NSN 5998-01-117-7092
NSN 5975-01-022-1746
NSN 6150-01-205-0566
NSN 5935-00-945-3432
NSN 5910-00-318-6885