A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6240-01-097-2002
NSN 6240-00-434-3771
NSN 6645-01-424-9415
NSN 5925-01-475-2595
NSN 5925-01-208-8010
NSN 5835-00-912-5656
NSN 6130-00-156-3029
NSN 5910-01-155-7947
NSN 5905-01-554-7350
NSN 5945-01-037-8335
NSN 5925-01-578-6869
NSN 5990-01-378-5443