A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 6240-00-204-9355
NSN 2925-01-560-4123
NSN 7035-01-189-7367
NSN 5950-00-027-0485
NSN 6610-01-549-1198
NSN 6150-01-380-2223
NSN 5996-01-599-9867
NSN 6145-00-136-9132
NSN 5915-01-644-2201
NSN 5985-01-353-3167
NSN 5835-00-008-9619
NSN 5855-01-023-3727