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 5925-01-076-4458
NSN 6110-01-160-7706
NSN 5895-01-554-7727
NSN 6220-00-449-2107
NSN 5996-01-371-9701
NSN 5945-01-189-8758
NSN 6220-01-222-6516
NSN 5945-00-009-7490
NSN 4140-01-428-4485
NSN 6135-00-307-6998
NSN 5925-01-498-5089
NSN 5930-00-220-2283