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 2925-01-448-2880
NSN 5915-01-295-8957
NSN 6620-01-483-8189
NSN 6220-00-669-5623
NSN 6240-01-310-8598
NSN 6685-01-182-0948
NSN 6650-00-910-2708
NSN 6150-00-276-7483
NSN 5925-01-461-6757
NSN 7035-01-502-6764
NSN 6645-00-754-4108
NSN 6135-01-247-5660