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 6620-01-342-5953
NSN 6105-01-057-8641
NSN 5930-00-186-9934
NSN 6145-00-926-1677
NSN 5965-00-764-1841
NSN 5999-01-029-0286
NSN 6610-01-626-2327
NSN 5905-01-439-3435
NSN 5960-01-135-0463
NSN 6145-00-280-2154
NSN 6620-00-975-2539
NSN 5985-00-679-9529