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AN363 All-Metal Stop Nuts - Cadmium

85 Reviews 1 Answered Question

From $0.64 to $4.60

Type	MS No.	Thread	PN	Price	Buy
Cad Plated	MS21045-06	6-32	AN363-632	$1.15	Quantity
Cad Plated	MS21045-08	8-32	AN363-832	$0.64	Quantity
Cad Plated	MS21045-3	10-32	AN363-1032	$0.88	Quantity
Cad Plated	MS21045-4	1/4-28	AN363-428	$0.90	Quantity
Cad Plated	MS21045-5	5/16-24	AN363-524	$0.69	Quantity
Cad Plated	MS21045-6	3/8-24	AN363-624	$1.79	Quantity
Cad Plated	--	7/16-20	AN363-720	$2.47	Quantity
Cad Plated	MS21045-8	1/2-20	AN363-820	$2.64	Quantity
Cad Plated	MS21045-9	9/16-18	AN363-918	$4.60	Quantity

Subtotal $0.00

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Overview

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


	WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

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Reviews

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Don P

Verified Purchase

STOP NUT AN363-524 MS21045-5

February 7, 2023

Don P

Verified Purchase

STOP NUT AN363-428 MS21045-4

February 7, 2023

Don P

Verified Purchase

STOP NUT MS21045-6

February 7, 2023

Did what they were supposed to do.

First S

Verified Purchase

STOP NUT AN363-428 MS21045-4

January 20, 2023

Albert R

Verified Purchase

STOP NUT AN363-1032 MS21045-3

December 13, 2022

Greg R

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 27, 2022

Greg R

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 27, 2022

good

Dom B

Verified Purchase

MS21045-08 NUT, STOP

September 23, 2022

good

Dom B

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 23, 2022

good

Dom B

Verified Purchase

STOP NUT AN363-428 MS21045-4

September 23, 2022

The AN363 series is the best and preferred choice over the AN365 for applications forward of the firewall. The AN365 nylon inserts become soft and this product holds.

Kenneth C

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 16, 2022

Dnt A

Verified Purchase

STOP NUT AN363-1032 MS21045-3

August 9, 2022

Uwe S

Verified Purchase

STOP NUT AN363-428 MS21045-4

August 4, 2022

John T

Verified Purchase

MS21045-08 NUT, STOP

July 28, 2022

John T

Verified Purchase

STOP NUT AN363-1032 MS21045-3

July 28, 2022

John T

Verified Purchase

STOP NUT AN363-428 MS21045-4

July 28, 2022

good

Hamard

Verified Purchase

STOP NUT AN363-428 MS21045-4

June 21, 2022

Timothy L

Verified Purchase

STOP NUT AN363-524 MS21045-5

May 24, 2022

Timothy L

Verified Purchase

STOP NUT AN363-428 MS21045-4

May 24, 2022

Timothy L

Verified Purchase

STOP NUT AN363-1032 MS21045-3

May 22, 2022

Timothy L

Verified Purchase

NUT, STOP AN363-720

May 22, 2022

Timothy L

Verified Purchase

STOP NUT AN363-1032 MS21045-3

May 22, 2022

Timothy L

Verified Purchase

NUT, STOP AN363-720

May 22, 2022

Timothy L

Verified Purchase

STOP NUT AN363-1032 MS21045-3

May 20, 2022

Leon B

Verified Purchase

STOP NUT MS21045-6

May 17, 2022

Timothy L

Verified Purchase

STOP NUT AN363-524 MS21045-5

May 12, 2022

Timothy L

Verified Purchase

STOP NUT AN363-524 MS21045-5

May 12, 2022

Timothy L

Verified Purchase

MS21045-08 NUT, STOP

May 10, 2022

Timothy L

Verified Purchase

NUT, ALL METAL STOP MS21045-06

May 9, 2022

Timothy L

Verified Purchase

STOP NUT AN363-428 MS21045-4

May 9, 2022

Timothy L

Verified Purchase

NUT, ALL METAL STOP MS21045-06

May 9, 2022

Timothy L

Verified Purchase

STOP NUT AN363-428 MS21045-4

May 9, 2022

Hi quality

Timothy L

Verified Purchase

NUT, ALL METAL STOP MS21045-06

May 7, 2022

Great upgrade from original

Timothy L

Verified Purchase

STOP NUT AN363-428 MS21045-4

May 7, 2022

I always buy extra, you never know when another supply chain issue might arise.

Dan D

Verified Purchase

STOP NUT AN363-524 MS21045-5

May 2, 2022

as advertised

Dan C

Verified Purchase

STOP NUT AN363-524 MS21045-5

April 19, 2022

Part was as expected as I had spec sheet for part. That said as mentioned elsewhere picture does not match part which could be problematic if you are expecting what is pictured.

Todd S

Verified Purchase

NUT, STOP AN363-720

March 4, 2022

No complaints

Steven B

Verified Purchase

MS21045-08 NUT, STOP

March 1, 2022

Roll I

Verified Purchase

STOP NUT AN363-1032 MS21045-3

January 23, 2022

Steve M

Verified Purchase

STOP NUT AN363-428 MS21045-4

January 13, 2022

Steve M

Verified Purchase

STOP NUT MS21045-6

January 13, 2022

The style of the AN363 nut is a little different than the nut in the picture. The AN363 has serrations in the locking portion (not a solid collar like the illustration).

Gary B

Verified Purchase

STOP NUT AN363-428 MS21045-4

December 15, 2021

As listed, as expected. However the picture is not representative of the AN363-720 nut - the nut is a slotted collar stop nut.

Richard J

Verified Purchase

NUT, STOP AN363-720

December 2, 2021

Doug C

Verified Purchase

STOP NUT AN363-524 MS21045-5

November 23, 2021

just what I needed

Kenneth L

Verified Purchase

MS21045-08 NUT, STOP

September 28, 2021

just what I needed

Kenneth L

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 28, 2021

David A

Verified Purchase

STOP NUT AN363-1032 MS21045-3

September 11, 2021

Sven B

Verified Purchase

NUT, STOP AN363-720

August 14, 2021

John G

Verified Purchase

STOP NUT AN363-428 MS21045-4

August 11, 2021

Good nuts!

Cowans A

Verified Purchase

STOP NUT AN363-428 MS21045-4

July 14, 2021

Michael P

Verified Purchase

STOP NUT AN363-524 MS21045-5

June 29, 2021

Michael P

Verified Purchase

STOP NUT AN363-428 MS21045-4

June 29, 2021

Michael P

Verified Purchase

STOP NUT MS21045-6

June 29, 2021

Michael P

Verified Purchase

MS21045-8 NUT STOP

June 29, 2021

Michael P

Verified Purchase

NUT, STOP AN363-720

June 29, 2021

Jack K

Verified Purchase

NUT, ALL METAL STOP MS21045-06

June 25, 2021

Great material. Unbeatable price.

Air F

Verified Purchase

STOP NUT AN363-1032 MS21045-3

June 16, 2021

Garry B

Verified Purchase

NUT, STOP AN363-720

June 14, 2021

Exactly what the Doctor otdered

Don Y

Verified Purchase

STOP NUT AN363-524 MS21045-5

June 9, 2021

Works like it should.

Blane J

Verified Purchase

MS21045-08 NUT, STOP

June 8, 2021

Ron E

Verified Purchase

NUT, ALL METAL STOP MS21045-06

June 4, 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

good product delivery on time.

Alan K

February 19, 2021

Thank you for your stellar performance on all my orders through the years!

Ronald P

January 19, 2021

Starts thread easily. Lock works well. Clean quality Parts. Used them inside engine compartment.

James W

September 1, 2020

order was correct and shipped early Great service

July 6, 2020

These nuts are tight! Great for welding on tabs and brackets. They can take the heat and still work as intended.

Paul G

April 26, 2020

great service as always

James B

April 20, 2020

They are nuts. They have six sides and threads in the middle. The quality was great as expected. Will order again.

Aircraft O

March 9, 2020

Perfect

Sport I

January 17, 2020

Arrived quickly and in good order.

Doug T

December 30, 2019

AN nuts are AN nuts, of course, but service was great, shipping from alternate location when primary was out of stock - even when postage likely exceeded profit.

Richard P

December 23, 2019

Good parts, good price, and prompt shipping.

Karl F

December 12, 2019

fast and accurate shipping, cost effective.

Bills A

March 31, 2019

Edward B

March 12, 2019

Always exact orders and very fast delivery. My go to Experimental parts place.

Wesley D

January 10, 2019

Built to spec prefect cont beat the price

William B

April 20, 2018

Excellent!

Bruce W

April 13, 2018

fair price, good quality

Larry M

September 4, 2017

good quality fair price

Larry M

September 4, 2017

John T

Verified Purchase

NUT, ALL METAL STOP MS21045-06

July 28, 2022

Different stop nut configuration than the picture. Ovoid not serrated. Had to run them by the IA to make sure that they were acceptable.

Michael R

Verified Purchase

MS21045-08 NUT, STOP

June 2, 2021

Wrong part was delivered. I spoke to customer service about error but it was a dead end. Bought correct part else where. Mike

Mike G

Verified Purchase

STOP NUT AN363-428 MS21045-4

December 29, 2022

Q&A

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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