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 5835-00-289-9080
NSN 5920-01-121-2368
NSN 6110-01-423-3203
NSN 6145-01-634-0388
NSN 6105-01-003-9162
NSN 5999-00-615-7872
NSN 5925-01-409-2616
NSN 5835-01-182-1966
NSN 6320-01-067-0474
NSN 5925-01-230-9655
NSN 5998-00-934-9023
NSN 6645-00-114-2678