Non-reverse relay circuit
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 6220-01-578-5868
NSN 7035-00-231-2871
NSN 5895-00-509-3095
NSN 5835-01-416-6455
NSN 6105-01-363-9225
NSN 6650-00-030-2257
NSN 5895-01-035-1166
NSN 5905-01-429-4989
NSN 6645-00-394-8924
NSN 4140-00-823-9194
NSN 5925-01-373-7068
NSN 5915-01-286-5540