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 5930-01-044-5547
NSN 5975-00-990-1708
NSN 6685-00-399-3250
NSN 5999-01-592-7317
NSN 5990-01-089-2652
NSN 5990-01-361-6424
NSN 5975-01-592-6015
NSN 5930-00-175-7329
NSN 5985-00-119-9062
NSN 6645-00-033-8714
NSN 5990-01-642-0113
NSN 5905-01-465-3648