A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5960-01-200-4621
NSN 6645-00-495-6797
NSN 5999-01-260-2759
NSN 5998-00-269-5444
NSN 6135-01-020-3805
NSN 5965-01-556-4337
NSN 6610-01-493-3262
NSN 6620-00-618-5979
NSN 6105-01-411-6609
NSN 6610-00-925-5064
NSN 5905-01-264-9774
NSN 6620-01-428-3930