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 5920-01-386-4195
NSN 6645-01-129-8211
NSN 6105-00-647-3955
NSN 5965-01-521-3224
NSN 5975-01-487-0453
NSN 6105-01-521-3937
NSN 5925-01-461-2441
NSN 6610-00-544-8348
NSN 6610-00-564-1728
NSN 6645-01-128-0895
NSN 6620-01-147-5615
NSN 6620-01-537-1326