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 6145-01-411-6454
NSN 5925-01-581-0005
NSN 6650-01-604-9315
NSN 5920-00-276-8657
NSN 4140-01-359-7829
NSN 6620-00-527-9280
NSN 6620-00-620-3089
NSN 6110-01-243-1943
NSN 6610-00-515-6462
NSN 6610-01-305-4473
NSN 6220-00-823-6688
NSN 6110-01-504-0633