A device designed for testing the compression of engine cylinders.
NSN 5895-00-578-7400
NSN 5910-01-055-0164
NSN 6220-00-433-9337
NSN 5920-01-527-3759
NSN 5855-00-231-7790
NSN 6645-00-943-2888
NSN 5996-00-708-6937
NSN 5999-00-752-9693
NSN 5910-01-260-7484
NSN 5905-01-614-7067
NSN 4140-01-094-8778
NSN 5915-01-330-1448