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 6135-01-260-7180
NSN 5965-00-985-9157
NSN 5950-00-152-5011
NSN 6685-01-040-5752
NSN 6610-01-293-2687
NSN 5920-01-381-1306
NSN 6150-01-104-4323
NSN 5975-00-382-4802
NSN 6620-01-296-7987
NSN 5915-00-649-0561
NSN 5930-01-252-6761
NSN 5975-01-144-8131