A device designed for testing the compression of engine cylinders.
NSN 5999-00-818-8867
NSN 4140-00-916-2771
NSN 5960-01-470-1579
NSN 5990-01-208-0045
NSN 5960-00-935-6484
NSN 5835-00-253-3453
NSN 6320-01-373-9355
NSN 5930-01-440-2646
NSN 5950-01-174-7788
NSN 5985-00-782-0423
NSN 5935-01-621-1080
NSN 5920-00-189-0858