A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5935-00-655-1423
NSN 6130-01-484-4695
NSN 5985-01-550-9852
NSN 4140-01-408-2985
NSN 6145-01-535-1026
NSN 6135-01-252-0315
NSN 6320-01-519-0916
NSN 4140-01-302-5259
NSN 5945-01-392-8447
NSN 5999-01-231-2950
NSN 6620-01-361-8685
NSN 6130-01-191-1690