A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6685-01-641-0421
NSN 5920-00-969-2350
NSN 6610-01-522-9882
NSN 5930-01-400-3037
NSN 5950-01-430-2203
NSN 5895-01-538-3451
NSN 7035-01-485-2134
NSN 5965-00-419-9590
NSN 5945-00-427-5168
NSN 6110-00-958-3794
NSN 6145-00-165-3869
NSN 6320-01-119-3935