A tachometer that is driven through the media of a mechanical connection and includes provisions for fixed mounting.
NSN 5835-01-504-0837
NSN 6645-01-328-5583
NSN 2925-01-465-3437
NSN 5975-01-454-9228
NSN 5996-00-872-1033
NSN 4140-01-133-6446
NSN 6105-00-575-9720
NSN 5965-01-597-4868
NSN 5999-00-689-1664
NSN 2925-00-816-8765
NSN 5910-01-178-8366
NSN 5895-01-531-4745