A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5835-01-608-4285
NSN 6650-01-197-4585
NSN 6650-01-432-7753
NSN 5855-00-925-0114
NSN 6650-00-300-6599
NSN 5855-00-446-5921
NSN 6135-01-177-3552
NSN 6110-01-525-7196
NSN 5905-00-707-4189
NSN 6110-01-661-0383
NSN 5910-01-037-6093
NSN 5905-01-474-2916