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 5935-01-267-1078
NSN 5985-01-243-0840
NSN 5915-01-592-3355
NSN 5895-00-339-2044
NSN 6240-01-544-9579
NSN 6110-00-780-7152
NSN 6105-00-139-5244
NSN 6220-01-273-3896
NSN 6645-01-110-1334
NSN 5835-01-133-6485
NSN 5945-01-444-3970
NSN 7035-00-167-7411