A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6610-01-537-9362
NSN 4140-01-101-2422
NSN 6645-01-569-9087
NSN 6240-01-355-4425
NSN 5835-01-416-6455
NSN 6105-01-102-4425
NSN 5998-00-119-2219
NSN 5996-00-177-3463
NSN 6320-00-578-6898
NSN 6130-00-925-2303
NSN 6685-01-016-6251
NSN 6650-00-839-2527