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 5999-01-025-1404
NSN 6220-01-190-7542
NSN 6645-01-575-6955
NSN 6220-01-124-0390
NSN 5996-01-557-4160
NSN 5960-01-228-8858
NSN 5999-00-484-0979
NSN 6320-01-147-9177
NSN 5925-01-347-8185
NSN 5998-01-357-1770
NSN 6240-00-466-0703
NSN 5945-00-240-6193