A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5930-01-460-9332
NSN 5895-00-255-7784
NSN 6650-01-269-3845
NSN 6145-00-730-3933
NSN 4140-01-448-9725
NSN 6610-01-302-0148
NSN 2925-01-513-9114
NSN 6220-01-412-0687
NSN 6620-01-163-1613
NSN 6220-01-132-8913
NSN 6610-01-562-0846
NSN 5915-01-225-5710