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 5920-01-108-6347
NSN 5998-01-579-3405
NSN 5950-00-557-2012
NSN 6110-01-043-3894
NSN 4140-00-346-8835
NSN 5950-01-393-1152
NSN 5905-01-419-1771
NSN 6320-00-937-5625
NSN 6105-01-427-8439
NSN 6610-00-763-2415
NSN 5960-00-991-1135
NSN 6240-01-318-0531