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 2925-00-059-7991
NSN 5895-01-528-7881
NSN 5905-01-474-5173
NSN 6240-00-071-1280
NSN 6685-01-590-4480
NSN 6110-01-523-6765
NSN 6610-00-816-0655
NSN 5945-00-432-6669
NSN 5975-00-233-6234
NSN 5935-01-238-9382
NSN 6620-01-182-6076
NSN 5996-01-576-2727