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 4140-01-209-5335
NSN 6240-01-273-3068
NSN 5895-00-580-0842
NSN 6685-01-203-5023
NSN 6610-01-495-6002
NSN 5999-00-136-5803
NSN 2925-00-535-9928
NSN 6135-01-610-2098
NSN 6130-00-957-8661
NSN 5996-00-573-1853
NSN 2925-00-159-9003
NSN 6150-01-531-0247