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 5985-01-451-4140
NSN 5965-00-642-7116
NSN 5965-01-011-9437
NSN 6220-00-113-3166
NSN 5905-01-435-4531
NSN 5975-01-089-8641
NSN 2925-00-928-5931
NSN 2925-01-054-3190
NSN 6620-01-479-2352
NSN 5915-00-801-4242
NSN 6135-01-471-2803
NSN 6135-01-355-8917