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 5905-00-197-7674
NSN 5935-01-528-1089
NSN 7035-01-017-2702
NSN 5965-01-246-6162
NSN 6145-01-209-9569
NSN 5996-01-212-9866
NSN 5920-01-487-3700
NSN 5915-01-179-6674
NSN 5965-01-181-5706
NSN 5996-01-582-7418
NSN 6135-00-998-5884
NSN 6220-01-013-1784