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 5910-01-166-5340
NSN 6620-01-367-0844
NSN 6650-00-670-2516
NSN 5960-01-106-9300
NSN 5960-00-839-1529
NSN 5990-00-446-0518
NSN 5950-01-063-7638
NSN 6145-01-237-6928
NSN 4140-01-165-3516
NSN 6110-01-496-0730
NSN 5920-00-391-6252
NSN 6650-01-435-2994