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 6130-01-622-3563
NSN 4140-01-429-8545
NSN 6240-00-630-8069
NSN 5855-00-147-2508
NSN 6650-01-433-8101
NSN 5935-01-658-5577
NSN 5835-00-283-2814
NSN 5985-01-293-1091
NSN 5930-00-913-3670
NSN 6145-01-472-3120
NSN 6620-01-178-7838
NSN 5910-01-391-9101