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 5998-00-199-4968
NSN 5998-01-231-9464
NSN 6620-00-787-6683
NSN 5855-01-325-9507
NSN 7035-00-104-7613
NSN 5920-00-958-1526
NSN 5945-01-320-0901
NSN 5925-00-329-6965
NSN 6620-01-059-0876
NSN 5915-01-080-3852
NSN 6130-01-605-1850
NSN 6620-01-565-1779