A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6610-00-689-3629
NSN 6685-00-392-3705
NSN 5925-00-038-6147
NSN 5999-01-469-0014
NSN 5910-00-839-5944
NSN 5998-01-009-6507
NSN 5915-01-026-1009
NSN 6650-00-175-1342
NSN 2925-01-359-4027
NSN 2925-01-004-1683
NSN 5835-01-558-9444
NSN 7035-01-121-0901