AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
  Quick Quote Here
Search
+1-714-705-4780 sales@aerospacesphere.com
   //   NSN    //   Aerocontrolex Group Inc    //   Part 221R021

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 221R021 of Aerocontrolex Group Inc

Mfg Part Number: 221R021

NSN : 5310-01-250-7962

NIIN : 012507962

CAGE Code : 98939

Manufacturer: Aerocontrolex Group Inc

Item Name : Washer Shouldered Washer Shouldered

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 Shouldered 221R021 from manufacturer Aerocontrolex Group Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 221R021, 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 5310012507962 and find parts like part number 221R021 from quality manufacturers like Aerocontrolex Group Inc 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 221R021 with NSN 5310-01-250-7962, 5310012507962

NSNFSCNIINCLSHazmatDEMILCancelled NSN
5310-01-250-7962

Item Description:

Washer Shouldered

53100125079620N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
221r021623

Characteristics Data of NSN 5310-01-250-7962, 5310012507962

MRCCriteriaCharacteristic
AAUBHOLE DIAMETER0.312 INCHES NOMINAL
AAVHSHOULDER DIAMETER0.420 INCHES NOMINAL
ABKVOUTSIDE DIAMETER0.603 INCHES NOMINAL
ABMGSHOULDER HEIGHT0.064 INCHES NOMINAL
ABPXMATERIAL THICKNESS0.061 INCHES NOMINAL
MATTMATERIALSTEEL COMP 630 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SFTTSURFACE TREATMENTPASSIVATE OVERALL
STYLSTYLE DESIGNATORSHOULDERED

  Related NSN Part List to 221R021

221.0 PF 1 AXIAL 221.0 PF POLY RAD 221-00 221-000-1109
221-000-1182 221-000-2038 221-000-2039 221-000-2437
221-000-2887 221-000-3611 221-000-3612 221-00000611
221-0000100033 221-000021 221-0000300015 221-0000300015
221-0001000025 221-00010900 221-0001101 221-0002-000
221-0002724 221-0003811 221-0005-00 221-0006501
221-0006516 221-0006523 221-0006547 221-0006601
221-0007-00 221-0007770 221-0007771 221-00095-00
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.