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 5990-01-516-9665
NSN 5910-00-300-4988
NSN 5910-01-403-2812
NSN 5998-01-507-3215
NSN 6145-01-442-3511
NSN 2925-00-315-8442
NSN 6145-01-469-4254
NSN 6650-01-386-5787
NSN 5996-00-866-9866
NSN 6240-00-351-3375
NSN 5905-00-690-0331
NSN 6620-01-555-1453