A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6240-01-442-7746
NSN 5985-01-522-1648
NSN 5925-00-449-6965
NSN 5990-01-468-1292
NSN 5985-01-327-3601
NSN 7035-00-631-3782
NSN 6220-01-311-5764
NSN 6320-00-098-2858
NSN 6150-01-350-4072
NSN 5996-01-540-7163
NSN 5925-01-268-1826
NSN 6150-01-007-9784