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 5895-01-521-2804
NSN 6145-01-036-9262
NSN 5905-01-025-1329
NSN 5999-01-430-7175
NSN 5895-00-470-6618
NSN 6105-01-603-0373
NSN 6645-00-295-8535
NSN 5998-00-205-1402
NSN 6150-01-425-5249
NSN 6145-01-574-0900
NSN 5935-01-391-4726
NSN 6240-01-224-6941