A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5996-01-089-0514
NSN 5985-00-621-7587
NSN 4140-01-534-9987
NSN 5985-01-359-5084
NSN 5835-00-217-2147
NSN 6240-01-255-5080
NSN 4140-00-690-5288
NSN 6130-01-430-5472
NSN 5999-01-235-4813
NSN 5975-01-262-1948
NSN 5920-00-147-3164
NSN 6145-01-602-5190