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 5999-01-158-1191
NSN 5975-01-109-3504
NSN 6105-01-467-3694
NSN 5905-00-420-5068
NSN 5990-01-578-1499
NSN 6150-00-945-2251
NSN 5965-00-764-1841
NSN 4140-00-958-1252
NSN 5915-01-502-7550
NSN 5998-00-100-0491
NSN 5945-00-407-1605
NSN 6135-00-269-5843