A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5975-00-526-4701
NSN 5990-00-085-4299
NSN 6610-01-398-2554
NSN 6135-01-623-2970
NSN 5990-01-089-9694
NSN 5996-00-847-8342
NSN 2925-01-218-5556
NSN 5905-01-483-1338
NSN 6220-01-495-3301
NSN 5925-01-115-9719
NSN 5915-01-253-0105
NSN 6320-00-937-5625