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 5960-00-403-4617
NSN 5999-01-634-0576
NSN 6620-00-780-7786
NSN 6650-01-149-3224
NSN 6110-01-036-1628
NSN 5965-01-170-5705
NSN 5985-00-394-5888
NSN 6130-01-129-7070
NSN 6135-01-366-9633
NSN 6685-01-507-7268
NSN 6220-01-549-2220
NSN 6220-01-328-3675