A device designed for testing the compression of engine cylinders.
NSN 5925-00-596-2146
NSN 6650-01-515-9396
NSN 5965-01-237-3342
NSN 5945-01-086-9328
NSN 6610-00-459-9607
NSN 5895-01-498-3072
NSN 6135-01-647-0386
NSN 5910-01-475-5478
NSN 5910-01-262-4729
NSN 5950-01-246-0518
NSN 6220-01-632-3192
NSN 6220-00-573-1190