Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the EC98 jam nut’s compatibility with your aircraft.
Replacement knurled friction adjust wheel for all McFarlane controls with a 9/16″ threaded adjustable friction lock mechanism.
- FAA-PMA Approved (Sub-Component of Approved Article)
- Manufactured by McFarlane Aviation, Inc.

MC0411091-4 Throttle Control for Cessna 190, 195A, 195B Aircraft | McFarlane Aviation MC04110914 