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 6135-01-069-2482
NSN 5920-01-381-2597
NSN 6685-01-341-2056
NSN 6320-00-809-5744
NSN 5999-01-373-5038
NSN 5930-00-461-8455
NSN 6145-00-122-9517
NSN 5925-01-555-5318
NSN 5945-01-297-4165
NSN 5910-01-165-0746
NSN 5990-01-328-9846
NSN 6645-01-217-2888