A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5999-01-112-1015
NSN 5935-00-687-2335
NSN 6150-01-487-9477
NSN 5998-01-541-5073
NSN 5960-01-345-3464
NSN 5925-01-450-9228
NSN 6685-01-327-7384
NSN 5975-00-067-7264
NSN 6645-00-966-0251
NSN 5990-00-432-0649
NSN 5990-01-218-5160
NSN 6220-01-540-3921