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 6645-01-653-2848
NSN 6240-01-236-4423
NSN 6130-01-319-6684
NSN 5895-00-841-1745
NSN 5985-01-500-0880
NSN 5930-01-445-5707
NSN 6620-00-426-6884
NSN 6650-00-170-5095
NSN 6645-01-422-9672
NSN 5920-01-477-8400
NSN 5920-01-228-4384
NSN 7035-01-062-8578