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 6150-01-191-8571
NSN 6685-01-382-1785
NSN 6135-01-411-3212
NSN 5975-00-920-1366
NSN 6135-01-391-8539
NSN 6150-00-348-0874
NSN 5999-01-025-0951
NSN 6220-01-574-2727
NSN 4140-00-801-0067
NSN 2925-00-008-5485
NSN 6150-00-912-7060
NSN 5925-01-129-7623