A device designed for testing the compression of engine cylinders.
NSN 5998-01-184-0264
NSN 5960-01-297-5855
NSN 5975-00-961-9793
NSN 5915-01-633-9845
NSN 6240-01-618-7818
NSN 5965-00-182-7928
NSN 5945-01-513-9686
NSN 5835-00-170-5238
NSN 7035-00-104-7613
NSN 5925-01-180-0082
NSN 5998-00-923-0947
NSN 5835-00-368-4182