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 5975-00-239-9784
NSN 5895-01-241-9924
NSN 6130-00-418-2266
NSN 6320-00-886-9771
NSN 6685-01-647-7638
NSN 5930-01-207-0854
NSN 6220-01-421-0352
NSN 5905-01-167-8138
NSN 6650-00-857-2260
NSN 6135-00-145-8884
NSN 6320-01-216-1678
NSN 6110-00-471-3385