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 6620-01-367-0844
NSN 5950-00-168-6297
NSN 5905-01-399-6818
NSN 5996-01-218-5213
NSN 6645-01-064-3711
NSN 6320-00-853-1920
NSN 5985-00-848-1325
NSN 7035-01-291-6468
NSN 5996-01-025-5683
NSN 6610-01-207-0045
NSN 6150-00-222-8988
NSN 5998-01-495-0635