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 5920-01-265-8068
NSN 5990-01-066-1526
NSN 5965-00-864-8046
NSN 4140-00-894-4817
NSN 5855-01-369-5037
NSN 6105-00-181-0678
NSN 5915-01-374-2942
NSN 5915-01-543-2199
NSN 5965-01-406-4164
NSN 5905-00-198-4579
NSN 6650-00-269-5000
NSN 6150-01-541-4805