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 5950-00-308-5107
NSN 5935-01-030-9409
NSN 6105-00-987-7935
NSN 5905-01-339-2053
NSN 6145-01-386-3542
NSN 5950-01-339-2799
NSN 5835-00-770-2843
NSN 6135-01-310-9866
NSN 6220-01-646-9997
NSN 6130-00-320-3363
NSN 5930-01-582-5624
NSN 4140-01-129-2239