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 6645-01-463-3441
NSN 6145-00-493-4073
NSN 5999-01-290-5680
NSN 6320-00-389-4756
NSN 6650-00-324-4973
NSN 5985-00-529-0093
NSN 6685-01-330-0678
NSN 5990-00-576-4882
NSN 6320-01-019-1028
NSN 5935-00-113-2460
NSN 6645-00-658-7838
NSN 5835-01-055-6063