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 6645-01-525-7493
NSN 5835-01-116-2369
NSN 6240-01-612-6113
NSN 5895-01-601-0637
NSN 6650-00-903-6670
NSN 5905-01-446-2396
NSN 6220-01-084-5047
NSN 5965-01-406-4164
NSN 5985-01-147-8859
NSN 5910-01-059-5268
NSN 2925-01-281-6403
NSN 6135-01-275-1363