A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5990-00-318-3990
NSN 5915-01-135-1073
NSN 5905-01-467-6859
NSN 5920-00-248-8896
NSN 5998-01-229-7692
NSN 6135-00-240-3200
NSN 6645-00-068-3536
NSN 5996-01-391-4529
NSN 5999-00-454-0292
NSN 5975-00-782-8890
NSN 5895-01-578-4649
NSN 6105-00-001-3680