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 5990-00-470-2535
NSN 5925-00-130-2586
NSN 5905-01-557-1483
NSN 5930-01-296-3759
NSN 5935-01-154-3692
NSN 6240-01-281-4820
NSN 6645-00-982-2846
NSN 5945-01-660-7299
NSN 5920-00-229-8444
NSN 5945-01-144-3642
NSN 4140-00-274-9638
NSN 5996-01-567-6285