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 5998-01-322-1519
NSN 6145-01-104-5084
NSN 6220-01-016-4888
NSN 6645-01-439-8368
NSN 7035-00-631-3782
NSN 5920-00-492-5516
NSN 5996-00-581-5810
NSN 5945-01-220-7380
NSN 4140-01-572-7352
NSN 5960-00-998-4324
NSN 6610-01-040-8598
NSN 5950-01-571-0228