Gear cases and hand wheel covers resistant to external shocks; double enclosure keeps out rain and dust; double pawl spring mechanism; load chain is a heat treated special alloy steel; ball and roller bearings increase mechanical efficiency
No other part numbers with same form, fit, and function found.
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 6650-01-561-5552
NSN 5895-00-567-6386
NSN 6240-01-584-6774
NSN 6110-00-539-8956
NSN 4140-01-463-2114
NSN 5985-01-556-4421
NSN 6650-01-495-8031
NSN 6320-00-646-3311
NSN 5960-00-104-8456
NSN 5975-01-294-6449
NSN 6220-01-264-8944
NSN 5855-01-633-1253