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 6645-01-557-8134
NSN 5935-00-584-7365
NSN 5990-01-425-2175
NSN 6685-01-316-0748
NSN 5975-01-021-5349
NSN 5835-00-020-0443
NSN 5925-00-202-0938
NSN 5965-01-036-8415
NSN 5925-01-197-9899
NSN 5855-00-763-2155
NSN 5915-01-487-6235
NSN 6320-01-355-3998