A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 4140-01-109-3882
NSN 5975-00-932-5591
NSN 6130-00-802-6482
NSN 6650-01-394-2646
NSN 5895-00-802-1575
NSN 5910-01-188-5793
NSN 6220-01-215-5463
NSN 6645-01-525-7493
NSN 6150-01-307-5173
NSN 5990-01-514-8708
NSN 5990-01-322-9781
NSN 6130-01-113-5005