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 5950-01-166-1790
NSN 6110-01-465-5952
NSN 5905-01-440-7672
NSN 5965-00-757-3403
NSN 6610-00-864-4730
NSN 6130-01-430-3686
NSN 5990-01-039-6284
NSN 6220-00-244-2552
NSN 6145-00-925-2004
NSN 6645-01-112-9103
NSN 5835-00-187-1481
NSN 5920-00-533-8024