A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5998-01-170-6870
NSN 5835-00-887-6420
NSN 6650-00-242-7961
NSN 5999-01-418-3572
NSN 4140-00-826-9031
NSN 6685-00-779-8211
NSN 5965-01-585-8904
NSN 7035-00-096-9986
NSN 6105-01-370-4267
NSN 6220-01-128-8248
NSN 6105-00-923-6809
NSN 6620-00-789-1638