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 5835-01-583-0453
NSN 5835-00-892-3510
NSN 6240-00-368-8541
NSN 6130-00-222-9206
NSN 5999-01-496-5546
NSN 5985-01-323-7029
NSN 5920-01-519-2399
NSN
NSN 5990-01-481-0164
NSN 6650-01-049-1881
NSN 5999-01-517-3937
NSN 5855-01-221-0355