Piper Aircraft - CLIPNUT - 477-640
Genuine OEM Parts
Description: CLIP
Part number: 477-640
What is a Clipnut/U-nut?
A U-nut is very similar to a J-nut except that both legs are the same length. Because of this a retaining clip is usually formed on the leg without the threads. This helps keep the nut in place while not screwed down. The thread may be of a speed nut style, integrated nut, or have an extruded portion that is tapped. There are "standard" and "wide-panel" versions; the standard version has a solid hinge section, whereas the wide-panel version has a longer hinge with the center section cut-away to allow for easier installation.
Clip Nut is used on the following Piper Aircraft models:
Piper Aircraft
- •PA-28-181
- •PA-28-201T
- •PA-28R-201
- •PA-32/32R
- •PA-32-301
- •PA-32R-301
- •PA-34
- •PA-34-200T
- •PA-34-220T
- •PA-38
- •PA-44
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