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 6220-01-209-2363
NSN 5920-00-905-1831
NSN 6620-01-186-4374
NSN 5990-00-991-2035
NSN 6610-00-734-5976
NSN 5915-00-689-6872
NSN 5965-01-143-9577
NSN 6220-01-102-9027
NSN 5945-01-477-0843
NSN 5965-00-592-0812
NSN 6220-01-535-6968
NSN 6685-01-021-8252