A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5895-01-642-9928
NSN 5855-00-221-9435
NSN 6645-01-364-4042
NSN 5990-01-437-4876
NSN 5975-01-196-3890
NSN 5925-01-032-8290
NSN 6130-00-997-4755
NSN 5975-01-353-5466
NSN 5999-01-227-5689
NSN 5930-01-597-2974
NSN 5935-00-343-7614
NSN 6135-01-026-9960