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 6135-01-604-8739
NSN 5960-01-323-6432
NSN 5925-01-394-6058
NSN 6650-00-150-6885
NSN 6150-01-220-5604
NSN 6650-00-489-4296
NSN 5985-01-186-7345
NSN 5975-01-513-1870
NSN 2925-00-450-7783
NSN 5985-01-503-9199
NSN 5930-00-925-1891
NSN 6620-01-087-2354