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 6105-00-135-9821
NSN 6610-01-322-7677
NSN 6685-01-359-4481
NSN 5999-00-725-6482
NSN 5996-01-167-9234
NSN 6320-01-190-1397
NSN 5930-01-634-0659
NSN 2925-01-061-4012
NSN 5998-01-646-2353
NSN 5855-01-467-3802
NSN 6130-01-223-8603
NSN 6130-01-073-8860