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 5925-01-292-6570
NSN 5990-01-527-7640
NSN 5965-01-449-1101
NSN 6145-01-352-5925
NSN 5998-01-535-7264
NSN 6110-01-260-1301
NSN 5915-01-350-2407
NSN 6145-01-033-2805
NSN 5920-01-371-3112
NSN 5855-01-222-1242
NSN 6220-00-873-6261
NSN 6685-01-418-0406