A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6110-00-397-7531
NSN 5925-01-240-5207
NSN 6610-01-013-8922
NSN 5925-01-262-5031
NSN 6135-01-290-6487
NSN 6145-00-275-4046
NSN 6105-01-649-9841
NSN 6685-01-170-8248
NSN 6145-00-952-2872
NSN 6130-00-635-7991
NSN 6650-00-409-8436
NSN 6620-00-233-6839