AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   Atomic Energy Commission    //   Part 256003

Part 256003 With Different Manufacturers

256003

RFQ

256003

RFQ

256003

RFQ

256003

RFQ

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


Leading NSN Parts Manufacturers

View More

Leading NSN Part Types

View More


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 256003 of Atomic Energy Commission

Mfg Part Number: 256003

NSN : 5310-00-209-0264

NIIN : 002090264

CAGE Code : 81924

Manufacturer: Atomic Energy Commission

Item Name : Washer Flat Washer Flat

FSC : 5310 Nuts and Washers


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 Flat 256003 from manufacturer Atomic Energy Commission and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 256003, 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 5310002090264 and find parts like part number 256003 from quality manufacturers like Atomic Energy Commission 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 256003 with NSN 5310-00-209-0264, 5310002090264

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-00-209-0264

Item Description:

Washer Flat

53100020902640N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
256003223

Characteristics Data of NSN 5310-00-209-0264, 5310002090264

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLERECTANGULAR
AAUBHOLE DIAMETER0.333 INCHES MINIMUM AND 0.348 INCHES MAXIMUM
ABMWPERIPHERAL SHAPE STYLEROUND
ABMXCENTER HOLE SHAPE STYLEROUND
ABNMTHICKNESS0.056 INCHES MINIMUM AND 0.068 INCHES MAXIMUM
ADAVOVERALL DIAMETER0.710 INCHES MINIMUM AND 0.730 INCHES MAXIMUM
CQFMHARDNESS RATING25.0 ROCKWELL C MINIMUM AND 33.0 ROCKWELL C MAXIMUM
MATTMATERIALSTEEL COMP 410 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5504 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL

  Related NSN Part List to 256003

256-0 256-0-100R-5-V1 256-0007 256-001-CLR
256-001-YLW 256-001062 256 001063 256-0011-901
256-0011-901 256-0016 256-0016 256-003014-000
256-0037-00 256 005 256-0064 256-007
256-0100R-5 256-011-0002 256-0118-00 256-0118-000
256-0132 256-0134-000 256-0134-000 256-0143
256 0145 00 256-0145-00 256-0145-000 256-0145-000
256-0145-000 256-0145-000 256-0145-000 256-0145-000
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.