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 6645-01-063-8243
NSN 5855-00-532-0025
NSN 6110-00-865-4666
NSN 5920-01-381-1306
NSN 5996-00-311-3041
NSN 5950-00-672-5529
NSN 5985-01-564-2801
NSN 6135-00-087-5300
NSN 6150-01-646-1262
NSN 5950-01-420-7695
NSN 5915-00-867-5841
NSN 6145-01-243-0123