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NAS rivet comparison sheet
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Author:  Ryan Allen [ Fri Nov 13, 2015 10:55 am ]
Post subject:  NAS rivet comparison sheet

I am building a new aileron that will have aileron trim in it. The aileron calls for NAS 178-6-3 hi shear rivets and a NAS 179-6 collar. Where can I find these rivets/collar or where can I find a chart that will show me a new designation with the old superseded NAS callouts?

Author:  Ryan Allen [ Fri Nov 13, 2015 1:51 pm ]
Post subject:  Re: NAS rivet comparison sheet

From my research, it appears I can use an equivalently sized AN bolt in place of the high shear rivet and collar. Is that what yall typically do, or do yall install that hi sear rivet and collar?

Author:  jrevens [ Fri Nov 13, 2015 2:48 pm ]
Post subject:  Re: NAS rivet comparison sheet

AN bolts are typically used Ryan.

Author:  Ryan Allen [ Fri Nov 13, 2015 2:50 pm ]
Post subject:  Re: NAS rivet comparison sheet

thank you John

Author:  James Grahn [ Sun Nov 15, 2015 8:23 pm ]
Post subject:  Re: NAS rivet comparison sheet

Yes. We have been using AN 3 bolts for a few years.
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