A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5975-01-659-3456
NSN 6135-01-079-7852
NSN 6240-01-029-3701
NSN 5855-00-058-1293
NSN 5925-01-435-5869
NSN 5990-00-263-1289
NSN 5905-01-379-9903
NSN 6105-01-447-2056
NSN 5920-01-197-8397
NSN 5950-01-005-0608
NSN 5998-00-707-5781
NSN 6220-00-515-6998