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 7035-00-703-3535
NSN 5910-01-353-9538
NSN 5998-00-424-2697
NSN 5910-00-100-5784
NSN 5915-01-543-2629
NSN 5855-01-264-8599
NSN 5998-01-035-8225
NSN 4140-00-490-7578
NSN 5975-01-340-6416
NSN 5975-01-505-9496
NSN 6130-01-634-0603
NSN 6620-01-375-6741