A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5905-01-227-7693
NSN 5945-00-901-0703
NSN 6610-01-371-3006
NSN 5905-00-167-6872
NSN 5935-01-072-7448
NSN 5930-01-409-0681
NSN 5910-01-645-4983
NSN 7035-00-064-7008
NSN 5999-00-596-1930
NSN 6150-01-624-6249
NSN 5835-00-061-5717
NSN 6620-01-028-6374