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 5996-01-121-8430
NSN 6110-01-355-9732
NSN 5835-01-473-1620
NSN 5930-01-416-2973
NSN 4140-00-230-4252
NSN 2925-01-351-9748
NSN 6650-01-368-3286
NSN 6620-00-575-9230
NSN 5950-00-725-7284
NSN 5965-01-345-6248
NSN 5935-00-308-7937
NSN 5895-01-069-2173