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 5965-01-550-3711
NSN 5915-01-229-5592
NSN 5990-00-539-7859
NSN 5999-01-261-1473
NSN 6240-01-628-9240
NSN 6620-00-431-3837
NSN 5935-01-656-9077
NSN 2925-01-066-5231
NSN 5915-01-142-2018
NSN 5975-01-095-0387
NSN 5990-00-605-8234
NSN 4140-01-055-4705