A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5855-01-498-4949
NSN 5999-00-199-9551
NSN 6150-00-975-8548
NSN 5965-00-992-8942
NSN 6685-01-440-4044
NSN 6320-00-790-4844
NSN 7035-01-026-1171
NSN 5925-01-218-4711
NSN 6105-01-231-7332
NSN 6685-01-508-9936
NSN 5985-00-120-2197
NSN 5975-00-344-7208