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 5910-01-418-0482
NSN 5895-01-620-4156
NSN 5895-01-580-7209
NSN 5945-01-350-3582
NSN 5950-01-453-9975
NSN 5975-00-963-7947
NSN 5930-01-351-8047
NSN 6150-01-519-8723
NSN 5975-00-960-5879
NSN 5965-01-461-4603
NSN 5905-01-431-5721
NSN 6105-00-527-8571