Please use the push-pull controls pages the McFarlane Aviation catalog below to confirm the EC70 jam nut’s compatibility with your aircraft.
Threaded wear sleeves are used on many McFarlane controls to secure the control to the firewall and/or mounting brackets. Replacement wear sleeve nut p/n EC70 for all McFarlane controls with a threaded wear sleeve with 12M x 1.25 thread.
- FAA-PMA Approved (Sub-Component of Approved Article)
- Manufactured by McFarlane Aviation, Inc.
- Dimensions: L: 4.25 x W: 2 x H: 0.25 in
- Weight: 0.0125 lbs

MS20663C2 Double Shank Ball for Aircraft (1/16 Inch Wire Rope Diameter Nominal) | McFarlane Aviation
6277CD Defrost Control Knob, Round, Clear, McFarlane Replacement 