A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5996-00-763-0139
NSN 5920-01-494-4117
NSN 6645-01-502-3068
NSN 5925-01-124-0156
NSN 4140-01-422-0097
NSN 6320-01-039-5891
NSN 5895-01-112-0484
NSN 6105-01-563-7594
NSN 6650-01-131-6319
NSN 6135-01-127-0173
NSN 5855-00-327-2061
NSN 5915-01-539-5928