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MS21045-08 NUT, STOP

Packaged Items
SinglePack of 25
TypeMS No.ThreadPN
Cad PlatedMS21045-088-32AN363-832


The AN363 all-metal stop nuts are designed for use in high temp installations (up to 450F). Fabricated from cadmium plated per specification QQ-P-416C.
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm.

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Albert R Verified Purchase

MS21045-08 NUT, STOP (PACK OF 25)

December 13, 2022


Dom B Verified Purchase

MS21045-08 NUT, STOP

September 23, 2022

John T Verified Purchase

MS21045-08 NUT, STOP

July 28, 2022

Timothy L Verified Purchase

MS21045-08 NUT, STOP

May 10, 2022

No complaints

Steven B Verified Purchase

MS21045-08 NUT, STOP

March 1, 2022

just what I needed

Kenneth L Verified Purchase

MS21045-08 NUT, STOP

September 28, 2021

Works like it should.

Blane J Verified Purchase

MS21045-08 NUT, STOP

June 8, 2021

These where out of stock, when can I expect shipment?

James. H
May 27, 2021

Only issue I have is I ordered 30 AN176-13A bolts also but they went back order, I did not receive a date that I would be getting them. Thank you

Chad W
April 7, 2021

Great service and parts at fair prices and process my orders promptly... Thank you all at Aircraft Spruce!

Russell M
March 16, 2021


Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is the photo for this nut correct? it appears to be a different style nut than the part number indicates.

It is is a stock photo and representative of the series. We do not recommend ordering by photo for hardware. It is always best to order by specifications or AN / MS number.

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