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 6685-01-634-0611
NSN 6220-01-031-9505
NSN 6220-01-443-3637
NSN 6220-00-875-6586
NSN 6645-00-269-8440
NSN 5855-00-446-5921
NSN 5999-01-114-5431
NSN 5935-01-227-0618
NSN 6240-00-557-7471
NSN 5925-01-311-9924
NSN 7035-00-264-7543
NSN 6320-01-054-3046