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Home / Hardware / Nuts / Anchor Nuts /NUT, TWO LUG ANCHOR MS21047L3
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NUT, TWO LUG ANCHOR MS21047L3

37 Reviews 3 Answered Questions
Packaged Items
SinglePack of 10
Quantity
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MaterialThread SizeDescriptionPart Number
All Metal10-32Plain Rivet HolesK1000-3

Overview

Anchor nuts are designed for blind mounted applications where it is impractical to use hex nuts or where it is desirable to have an attached nut for ease of maintenance.

K1000
MS21047, NAS680, NAS1023A

All Metal Anchor Nut
(K1000-Full Size / MK1000-Miniature)

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

Tech Data

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Reviews

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5 star

Roy M Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3
March 25, 2023

Martin B Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
March 22, 2023

Good

Pamela G Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
January 5, 2023

Savings of 95% over the Lycoming brand nut-plate and essentially identical product.

Paul J Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
September 22, 2022

All very good

Joseph G Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
September 17, 2022

What I wanted very good construction. Happy.

Joseph G Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3
September 17, 2022

No problem.

Kenneth L Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
August 3, 2022

Nice product

Aeropro Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
February 21, 2022

James G Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3
January 12, 2022

Brian M Verified Purchase

NUT, TWO LUG ANCHOR MS21047L3 (PACK OF 10)
December 18, 2021

Q&A

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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: What kind of steel are these nut plates made out of?

The tech data lists a few approved steel materials. Please review the Tech Data document in the "Tech Data" tab of this web page for all available information regarding these anchor nuts.

Q: What would the proper size rivet be for this anchor nut be?

The diameter is 3/32", but grip can vary. CCC-32 is a commonly used pull type flush rivet to attach anchor nuts.

Q: For the K1000-3 anchor nuts, what diameter rivets are used to anchor them?

They will take a 3/32" diameter rivet.

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