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 6685-00-009-5430
NSN 5855-01-550-5219
NSN 6130-01-620-2784
NSN 6240-00-758-0874
NSN 6610-01-155-2124
NSN 6135-01-093-7426
NSN 4140-01-414-2776
NSN 5985-01-649-7320
NSN 6645-01-142-2416
NSN 5920-01-396-6159
NSN 5930-01-041-2042
NSN 5999-00-932-4588