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 5835-01-399-5820
NSN 2925-00-899-4261
NSN 6650-01-373-1580
NSN 6130-00-199-0514
NSN 6220-01-409-1585
NSN 5965-01-222-1420
NSN 5999-01-038-7724
NSN 6645-00-503-1379
NSN 6685-01-487-4976
NSN 6620-01-616-3303
NSN 6650-00-923-4192
NSN 6130-00-320-3363