A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5965-01-521-3224
NSN 6320-00-382-7825
NSN 6135-01-528-6896
NSN 6610-00-531-8871
NSN 6650-00-445-6990
NSN 6145-00-686-8651
NSN 5930-01-444-4074
NSN 6240-01-317-7078
NSN 6130-01-608-8376
NSN 5999-00-711-0975
NSN 5985-00-542-0597
NSN 6130-01-147-8448