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 6320-00-731-6134
NSN 6620-00-189-0967
NSN 6145-00-482-9546
NSN 5990-01-433-3786
NSN 4140-00-104-2939
NSN 5915-01-197-1857
NSN 6320-00-394-8458
NSN 6645-01-044-6376
NSN 5960-00-911-3422
NSN 6650-01-126-8552
NSN 5945-00-360-3873
NSN 6105-01-193-2054