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 6135-00-628-1142
NSN 6145-01-202-7769
NSN 6105-01-027-4793
NSN 5915-01-476-2892
NSN 5990-01-056-6413
NSN 5915-01-564-0972
NSN 6240-01-438-1157
NSN 5855-01-254-3041
NSN 7035-01-623-5387
NSN 2925-01-535-7235
NSN 6105-00-924-9705
NSN 6320-01-459-6992