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 5975-01-227-2342
NSN 6220-00-816-8131
NSN 6320-01-532-7491
NSN 5905-01-634-0595
NSN 6645-01-284-6533
NSN 5895-01-618-2127
NSN 6150-01-028-1496
NSN 5905-01-008-4708
NSN 5950-01-390-6325
NSN 6145-00-078-9917
NSN 6685-01-046-9883
NSN 5950-01-427-3723