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 6135-01-231-0444
NSN 6150-00-824-4437
NSN 5855-01-443-0381
NSN 6150-01-263-3905
NSN 6320-01-627-8295
NSN 5975-00-402-5273
NSN 6650-01-502-9909
NSN 5915-00-436-0026
NSN 5915-00-015-0397
NSN 5990-01-379-2337
NSN 5855-01-444-0588
NSN 6135-01-441-0402