A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6645-00-115-1213
NSN 5965-01-423-5159
NSN 5925-01-398-3240
NSN 6220-00-276-2785
NSN 5935-01-293-1652
NSN 5935-00-941-2287
NSN 5990-01-481-3080
NSN 5975-01-488-3040
NSN 5998-01-447-1158
NSN 5998-00-533-9778
NSN 5905-01-137-0115
NSN 5935-01-043-5317