A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5996-00-222-4930
NSN 5998-01-300-9680
NSN 6220-01-609-3375
NSN 6220-00-853-8487
NSN 6135-00-050-7189
NSN 5960-00-920-7996
NSN 5950-01-108-6392
NSN 5998-00-148-1035
NSN 5935-00-287-9898
NSN 7035-01-099-8145
NSN 4140-01-347-8502
NSN 5905-01-489-1599