A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6240-01-536-3604
NSN 5895-01-512-9637
NSN 6650-00-471-1117
NSN 6145-00-702-0057
NSN 6650-01-428-6799
NSN 5999-01-217-8812
NSN 4140-01-182-1392
NSN 6135-00-087-5300
NSN 5895-01-439-4785
NSN 5835-01-132-5894
NSN 6105-00-395-1374
NSN 5920-00-818-1592