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 6620-00-621-6951
NSN 6150-00-163-8549
NSN 5835-01-483-7825
NSN 5999-00-563-0978
NSN 5910-01-631-0397
NSN 6240-00-195-6308
NSN 6650-01-352-4674
NSN 5920-01-415-0153
NSN 6685-01-094-0966
NSN 6610-00-056-1026
NSN 5930-01-605-3134
NSN 5925-00-426-8850