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 6650-01-524-8171
NSN 6645-01-240-5499
NSN 5996-00-922-4626
NSN 5985-01-260-2460
NSN 2925-00-257-2872
NSN 7035-01-260-0804
NSN 5990-00-561-3407
NSN 7035-01-215-7764
NSN 5985-01-572-0277
NSN 5999-01-014-0872
NSN 2925-01-091-4734
NSN 6240-01-322-5521