A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6645-00-629-9367
NSN 5855-01-208-1471
NSN 7035-01-471-3398
NSN 6620-01-641-8741
NSN 5930-01-526-7957
NSN 6610-01-534-2147
NSN 5905-01-188-1633
NSN 6610-00-186-9180
NSN 7035-00-020-2227
NSN 5945-01-415-0858
NSN 4140-00-625-1780
NSN 6150-01-245-5337