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 5999-01-607-5302
NSN 6110-00-248-7475
NSN 6685-01-338-3809
NSN 6150-01-451-0294
NSN 5996-01-406-5785
NSN 5855-01-228-0942
NSN 6145-01-311-8785
NSN 5920-00-809-7802
NSN 5925-01-456-0763
NSN 6685-01-263-2251
NSN 5915-01-314-0686
NSN 5998-00-532-6453