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 2925-01-334-7122
NSN 5975-01-479-6550
NSN 6610-01-506-0044
NSN 5999-01-189-0518
NSN 6685-00-396-0170
NSN 6135-01-068-0119
NSN 5855-01-087-0846
NSN 5965-01-609-3009
NSN 5930-01-566-2193
NSN 6130-01-105-6744
NSN 5945-01-503-9468
NSN 2925-00-953-2920