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

Recently Viewed Parts

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



Why Choose Us?

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

Instant Quote for NSN Part 4039918 of United Technologies Corporation

Mfg Part Number: 4039918

NIIN : 003695829

CAGE Code : 77445

Item Name : Washer Key Washer Key


An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. Aerospace Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. As such, we have an inventory of more than two billion new and obsolete parts, among which is an unparalleled selection of NSN parts and much more. This includes items such as Washer Key 4039918 from manufacturer United Technologies Corporation and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 4039918, you won’t find a more inclusive source than Aerospace Sphere.

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 number of parametric search capabilities, one of which allows you to search specifically for NSN parts. This means you can quickly sort through National Stock Numbers such as 5310003695829 and find parts like part number 4039918 from quality manufacturers like United Technologies Corporation and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.

NSN Information for Part Number 4039918 with NSN 5310-00-369-5829, 5310003695829

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-369-5829

Item Description:

Washer Key

53100036958290N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
4039918223

Characteristics Data of NSN 5310-00-369-5829, 5310003695829

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.195 INCHES MINIMUM AND 0.205 INCHES MAXIMUM
ABKVOUTSIDE DIAMETER0.370 INCHES MINIMUM AND 0.380 INCHES MAXIMUM
ABKYEXTERNAL PREBENT KEY LENGTH0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM
ABLDEXTERNAL TAPERED KEY WIDTH0.263 INCHES NOMINAL
ABLFEXTERNAL PREBENT KEY WIDTH0.110 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
ABLSDISTANCE FROM CENTERLINE TO INSIDE OF PREBENT KEY0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM
ABLXOVERALL DISTANCE INCLUDING KEYS0.535 INCHES MINIMUM AND 0.561 INCHES MAXIMUM
ABMMSPLIT KEY LENGTH0.100 INCHES MINIMUM AND 0.115 INCHES MAXIMUM
ABMQEXTERNAL KEY QUANTITY3
ABPXMATERIAL THICKNESS0.022 INCHES NOMINAL
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
CSFWANGLE BETWEEN EXTERNAL KEYS60.0 DEGREES NOMINAL
CSKNEXTERNAL PREBENT KEY ANGLE15.0 DEGREES NOMINAL
CSYMSURFACE FINISH32.0 MICROINCHES TOP
FEATSPECIAL FEATURESCRITICAL FEATURES, TOLERANCE, FIT RESTRICTIONS, MATERIAL PROPERTIES, AND MANUFACTURING PROCESS
MATTIII MATERIALSTEEL COMP 321 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5510 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLSTYLE DESIGNATORKEY

  Related NSN Part List to 4039918

Semiconductor's Certifications and Memberships
The only independent
distributor with a
NO CHINA SOURCING Pledge
  • All Orders are Fulfilled in the U.S.A.
  • All shipments must comply with U.S.A export laws.
  • No exceptions.

“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.