A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6320-00-139-1090
NSN 5945-00-294-4869
NSN 6240-01-130-1505
NSN 5960-01-468-6508
NSN 6220-00-291-3722
NSN 6110-01-341-3514
NSN 6645-01-207-9273
NSN 5895-01-411-0191
NSN 5985-01-495-1449
NSN 5930-01-360-4653
NSN 5960-00-188-8648
NSN 6320-01-064-0372