A device consisting of two or more gages or indicators mounted in a single unit, and capable of determining two or more different mechanical performance characteristics of an internal combustion engine, or its component systems, while functioning under engine operating conditions, by making either a single or a multiple test in order to determine one or more engine characteristics similar to the following: cylinder compression, engine oil pressure, carburator adjustment, manifold vacuum, fuel pump pressure, and the like. It does not include permanently installed gages, or any devices designed to test electrical components or characteristics of an engine. See also tester, ignition system, engine.
Classification: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6650-01-561-6149
NSN 5985-00-455-8555
NSN 6610-00-664-2190
NSN 6240-01-633-9357
NSN 5999-00-147-5857
NSN 5835-01-187-8986
NSN 5999-00-157-4435
NSN 6685-01-656-7371
NSN 5965-01-378-7335
NSN 4140-00-218-0804
NSN 5835-01-426-6573
NSN 5930-01-394-3738