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 2925-01-062-2660
NSN 5835-01-133-3600
NSN 5835-01-647-6426
NSN 6620-01-307-0311
NSN 6110-01-094-7661
NSN 5975-01-189-3022
NSN 5910-00-067-8305
NSN 5965-01-414-6414
NSN 4140-01-521-1469
NSN 6145-01-476-4056
NSN 5990-00-716-3756
NSN 6610-00-358-1905