AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
USA Flag

We are proud to supply every branch of the United States military




Why Choose Us?

Low Price Low Price Warrantied inventory at competitive prices
Find it fast Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Quality guaranteed Quality guaranteed We sell only warrantied and traceable parts
Get it fast Get it fast All inventory ready to ship from our sellers

Part MK4031-3 By Alcoa Global Fasteners Inc - Request for Quote Today !

Mfg Part Number: MK4031-3

Alternate P/N: MK40313

NIIN : 013453763

CAGE Code : 15653

If you’re in need of NSN parts, Purchasing Synergy is the ultimate source. As an ASAP Semiconductor company, we have access to a vast and diverse inventory of parts and components like MK4031-3 for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Nut Self Locking Plate from Alcoa Global Fasteners Inc with Cage Code 15653 as well as part numbers like MK4031-3 and FSC 5310 Nuts and Washers with013453763. Purchasing Synergy has more than two billion new and obsolete parts readily available with short lead times and competitive prices and, as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.

PRODUCT DETAILS “*” Required Fields Are Compulsory

CONTACT INFORMATION

   * By clicking this box, I acknowledge that I have read and accept the ASAP Semiconductor Terms and Conditions and agree that all quotes and purchase orders are exclusively subject to the ASAP Semiconductor Terms and Conditions.
  • I consent to receive email communications from ASAP Semiconductor and can unsubscribe at any time.
  • ASAP Semiconductor is a wholly independent aftermarket parts distributor.
  • This website is intended for quotations based on part numbers only. Please DO NOT submit drawings, technical data, or other specifications through this portal.

Note : We Will Not Share Your Information To Any Third Parties.

  • Upload RFQ SHEET
  • If you have more than one item, upload your spreadsheet here

Our website offers a range of parametric search capabilities which allow our customers to search for parts through a number like MK4031-3 and filters, one of which is National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. Purchasing Synergy has a broad selection of NSN parts such as 5310013453763 from manufacturers like Alcoa Global Fasteners Inc. To begin the purchasing process immediately, submit an RFQ today.

NSN Information for Part Number MK4031-3 with NSN 5310-01-345-3763, 5310013453763

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-345-3763

Item Description:

Nut Self Locking Plate

53100134537630N
CIICHCCESDPMICCriticalityENAC
U S0
Part NumberISCRNVCRNCCHCCMSDSSADC
Mk4031-3525

Characteristics Data of NSN 5310-01-345-3763, 5310013453763

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3B
AAJFTHREAD DIRECTIONRIGHT-HAND
AAUMLOCKING FEATUREPREVAILING TORQUE ALL METAL DESIGN
AAWYCOUNTERBORE DIAMETER0.194 INCHES MINIMUM FIRST END
ABTBMOUNTING HOLE DIAMETER0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM
ACTANUT STYLEPLATE
ACVNNUT LENGTH0.521 INCHES MAXIMUM
ADEANUT HEIGHT0.220 INCHES MAXIMUM
ADECPLATE WIDTH0.437 INCHES MAXIMUM
ADFKNUT COUNTERBORE DEPTH0.062 INCHES MINIMUM FIRST END
ADFPNUT MOUNTING PROVISIONSTRAIGHT HOLES
ADFUMOUNTING HOLE ARRANGEMENT STYLE2 HOLES
ADFWDISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER0.245 INCHES MINIMUM AND 0.255 INCHES MAXIMUM
ADFXCENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG WIDTH0.217 INCHES MINIMUM AND 0.221 INCHES MAXIMUM
AZKQTEMP RATING450.0 DEG FAHRENHEIT NOMINAL
BZRRTHREAD SERIESUNJF
CQFMHARDNESS RATING32.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM
CQJXNOMINAL THREAD SIZE0.190 INCHES
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
PMLCPRECIOUS MATERIAL AND LOCATIONALL SURFACE SILVER
SFTTSURFACE TREATMENTSILVER OVERALL
STDCSURFACE TREATMENT DOCUMENT AND CLASSIFICATIONAMS 2411 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
ADEBPLATE THICKNESS0.030 INCHES MINIMUM AND 0.047 INCHES MAXIMUM
CMLPTHREAD QUANTITY PER INCH32
MATTMATERIALIRON ALLOY 660 OVERALL
PRMTPRECIOUS MATERIALSILVER

  Related NSN Parts of MK4031-3

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All parts are stocked in the USA.
  • All parts are shipped from the USA.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.
fallen heroes fund

“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”.

Thank You for Visiting.

We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.