A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6685-01-621-1104
NSN 4140-01-325-6972
NSN 6130-01-188-7411
NSN 6650-00-405-0411
NSN 5855-01-252-5424
NSN 5925-01-587-2907
NSN 5985-00-832-9988
NSN 5915-00-087-6469
NSN 6320-01-084-8821
NSN 5945-01-577-2614
NSN 6130-01-430-4537
NSN 6130-01-391-9754