A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6685-00-128-0564
NSN 2925-01-141-7563
NSN 5920-00-993-8997
NSN 5910-01-202-7516
NSN 5975-01-287-0057
NSN 4140-01-418-1894
NSN 6685-01-629-9632
NSN 6130-00-400-5774
NSN 5965-01-437-5934
NSN 5935-01-237-0078
NSN 5960-00-145-9361
NSN 5925-00-517-8512