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 6320-01-119-3935
NSN 5920-00-032-3316
NSN 6620-01-026-0346
NSN 5950-01-098-4892
NSN 6220-00-723-2163
NSN 5855-00-014-5008
NSN 5945-01-073-5791
NSN 5950-01-605-5955
NSN 5855-01-585-4125
NSN 4140-01-211-4620
NSN 6105-00-113-6292
NSN 2925-01-157-9204