A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5835-01-422-2399
NSN 6610-00-783-5470
NSN 5996-01-061-2775
NSN 6240-00-063-6737
NSN 5990-00-144-3243
NSN 6320-00-539-9283
NSN 4140-01-613-0283
NSN 2925-00-957-7329
NSN 5990-00-554-0366
NSN 7035-00-096-9986
NSN 5965-01-398-0779
NSN 5999-01-437-8468