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 5985-01-120-7821
NSN 6610-01-185-5832
NSN 5835-00-065-6757
NSN 2925-01-495-1178
NSN 5999-01-602-8091
NSN 6320-01-578-6006
NSN 5990-00-998-4306
NSN 5855-01-408-0703
NSN 5905-00-277-7439
NSN 2925-01-496-1068
NSN 6320-00-270-8222
NSN 5925-01-221-0677