A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 7035-01-443-3052
NSN 5930-01-081-6936
NSN 6135-00-248-4102
NSN 6240-01-090-1666
NSN 6220-01-356-9844
NSN 6320-01-560-7177
NSN 6610-00-186-9180
NSN 2925-01-400-2286
NSN 6110-00-402-7637
NSN 5975-00-826-8982
NSN 5835-01-013-9321
NSN 6220-00-727-7547