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 5930-01-577-4452
NSN 5930-00-784-7909
NSN 5975-01-322-4886
NSN 5895-00-469-3142
NSN 6220-01-553-9091
NSN 5945-01-371-6262
NSN 6240-01-415-4156
NSN 6685-01-327-7384
NSN 6135-00-932-3136
NSN 6240-01-600-2774
NSN 5855-00-494-9581
NSN 6645-01-350-3138