New Convenient Push-Pull Control Hardware Items
McFarlane offers a variety of replacement parts to service your McFarlane push-pull controls. Please go to Replacement Part Eligibility for more information.
Wedge Washers
These convenient wedge shaped washers can be used on each side of the instrument panel to angle a control (approximately 6.5 degrees) to avoid interference behind the panel.
- Part Number EC89
- 9/16" ID
- For non-certified aircraft only
Panel Hole Reducers
These convenient washers are used to adapt a large instrument panel hole down to a smaller diameter control. They are available in two sizes and include an appropriately sized flat washer for the back side of the panel also. For non-certified aircraft only.
| Part Number | Description |
| 6290-06-12K | Adapts a 0.375" control to a 0.75" hole |
| 6290-08-12K | Adapts a 0.5" control to a 0.75" hole |
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