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 5935-01-511-0932
NSN 6240-01-189-2367
NSN 5855-00-357-1158
NSN 6150-00-972-8063
NSN 5990-00-409-3594
NSN 6240-00-456-2578
NSN 5945-01-331-4122
NSN 5985-01-064-9991
NSN 7035-00-329-4015
NSN 6685-01-308-8042
NSN 6645-00-948-9763
NSN 5950-01-288-0177