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 6650-00-929-3946
NSN 5960-00-641-8056
NSN 5999-00-520-5808
NSN 6645-00-825-2448
NSN 5950-01-574-3131
NSN 7035-01-654-7029
NSN 6105-01-288-6428
NSN 6105-01-557-4372
NSN 2925-00-278-9468
NSN 6320-01-017-5274
NSN 6110-00-955-0900
NSN 5985-01-308-6969