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 6610-00-237-9459
NSN 5835-01-143-9143
NSN 6135-01-329-7994
NSN 5895-01-505-4724
NSN 6220-00-264-9473
NSN 5905-01-148-6586
NSN 2925-01-609-3525
NSN 5975-01-401-5355
NSN 5910-01-540-1289
NSN 2925-01-608-6895
NSN 5998-01-503-0216
NSN 5930-00-379-8990