A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5930-00-268-0323
NSN 5950-01-415-8564
NSN 5855-01-512-1926
NSN 5998-01-430-9150
NSN 5935-00-156-3697
NSN 6220-01-117-2918
NSN 2925-01-619-4825
NSN 6105-01-532-0395
NSN 6135-00-708-0892
NSN 5935-00-905-6492
NSN 7035-00-834-2090
NSN 7035-01-053-4769