Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the EC33 retaining nut’s compatibility with your aircraft.
Replacement jam nut used with McFarlane throttle control using 1/4-20 threaded fittings (except p/n MC12693-04 and MC455-139).
- FAA-PMA Approved (Sub-Component of Approved Article)
- Manufactured by McFarlane Aviation, Inc.
- Dimensions: L: 0.44 x W: 0.44 x H: 0.16 in
- Weight: 0.005 lbs

CCKT140-01G Cessna 140 Aircraft Flight Control Cable / Trim Chain Kit | McFarlane Aviation CCKT14001G
ACA-401B Aileron Ag-Cat Aircraft Cable, Grumman G-164A | McFarlane Aviation ACA401B
MC0422344 Mooring Eye Bolt, Cessna
RBC-KT-10 Rudder Bushing Kit for Cessna Caravan Aircraft | McFarlane Aviation RBCKT10
MC345-085-3 Propeller Control for Cessna 180K Aircraft | McFarlane Aviation MC3450853 