A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5990-01-189-3201
NSN 6105-00-268-2878
NSN 5998-00-469-9798
NSN 6650-01-278-2151
NSN 6650-00-166-7160
NSN 5905-01-610-6834
NSN 5960-01-474-4843
NSN 5895-00-067-4968
NSN 5835-00-289-9080
NSN 5945-01-230-5008
NSN 5910-00-115-9943
NSN 5925-01-616-6475