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 6220-01-003-9126
NSN 4140-01-408-7760
NSN 5935-00-360-1968
NSN 5950-01-065-2288
NSN 5905-01-447-7765
NSN 5960-00-642-8704
NSN 5930-00-161-4513
NSN 5950-01-222-0898
NSN 5996-00-916-3038
NSN 2925-01-579-1010
NSN 5935-01-012-1850
NSN 4140-00-470-4707