A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5835-01-362-0305
NSN 6145-01-571-6599
NSN 5855-00-014-5008
NSN 6645-00-542-1206
NSN 5855-00-167-7893
NSN 5895-01-415-2476
NSN 6150-00-155-8511
NSN 6650-01-554-8571
NSN 5925-01-239-2041
NSN 5945-00-633-6843
NSN 5895-01-394-0678
NSN 2925-01-086-5507