A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 4140-01-631-8111
NSN 5895-00-254-9521
NSN 5930-01-487-5429
NSN 5920-00-269-6178
NSN 6620-01-215-7979
NSN 5895-00-044-3301
NSN 5920-01-499-7604
NSN 6645-01-101-9587
NSN 6645-01-252-8870
NSN 5999-00-117-4567
NSN 5905-01-505-8621
NSN 5998-01-031-3001