A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5855-00-869-3635
NSN 5905-01-532-8287
NSN 5975-01-573-7955
NSN 5945-01-371-4228
NSN 5998-01-483-4529
NSN 5965-01-418-1760
NSN 5998-00-189-1570
NSN 5835-01-247-2634
NSN 6620-00-706-2481
NSN 2925-01-467-1192
NSN 5996-01-426-3948
NSN 5998-00-411-4965