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 6645-00-243-4921
NSN 4140-00-841-1270
NSN 5925-00-107-4234
NSN 5855-01-122-9418
NSN 5910-01-519-8236
NSN 5920-00-362-1376
NSN 6620-00-139-6498
NSN 5945-01-435-7148
NSN 6320-00-313-9114
NSN 5910-00-058-9610
NSN 6105-01-578-9044
NSN 5835-01-488-6678