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

Part 21-021 With Different Manufacturers

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

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


Buy 21-021 with NSN 4820-01-397-5403 by Lance Valves Inc

Part Number: 21-021

Alternate P/N: 21021

Item Name : Valve Ball
Manufacturer: Lance Valves Inc

CAGE Code : 58416

Thank you for your interest in NSN part number 21-021 under NSN 4820013975403 on Click Aerospace. Click Aerospace is a website owned and operated by ASAP Semiconductor, offering customers access to an unparalleled inventory of premium parts that cater to a variety of industries and applications. Valve Ball is an item listed with the part number 21-021, and FSC 4820 Valves Nonpowered and it is manufactured by Lance Valves Inc having CAGE Code 58416. This item, alongside the rest of our listed NSN parts, is readily available for purchase through our website now. Get started on the purchasing process today by filling out and submitting an Instant RFQ as provided through our website. Once received, a member of our staff will reach out to you in 15 minutes or less to offer a personalized quote based on your individual needs.

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

Click Aerospace is a leading independent distributor of NSN part 21-021, and we can help you procure NSN components such as 4820013975403 and many more. The quality of our inventory is of the utmost importance to us, and thus we choose to only source our parts from global manufacturers like Lance Valves Inc. Get started with a competitive quote today when you submit an Instant RFQ and experience how we are revolutionizing the parts procurement process.

NSN Information for Part Number 21-021 with NSN 4820-01-397-5403, 4820013975403

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-397-5403

Item Description:

Valve Ball

48200139754030N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
21-021523

Characteristics Data of NSN 4820-01-397-5403, 4820013975403

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
AEHZMAXIMUM OPERATING TEMP125.0 DEG FAHRENHEIT SINGLE RESPONSE
AGAVEND ITEM IDENTIFICATIONAU/U26U-1 OXYGEN SERVICE UNIT,GROUND SUPPORT EQUIPMENT FOR THE F/A-18 HORNET AIRCRAFT
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
AZGMMOUNTING FACILITYPANEL
CQGMMAXIMUM OPERATING PRESSURE200.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
CRTLCRITICALITY CODE JUSTIFICATIONFEAT
FEATSPECIAL FEATURESWEAPON SYSTEM ESSENTAIL;CLEAN AND PACKAGE FOR NITROGEN SERVICE PER ASTM G93
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY STEM
MATTMATERIALPLASTIC TETRAFLUOROETHYLENE AND GLASS FIBER PACKING
MATTMATERIALPLASTIC TETRAFLUOROETHYLENE SEAT
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS 2ND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

  Related NSN Parts to 21-021

Semiconductor's Certifications and Memberships
We’Re Thank You for Visit!

Glad You Chose Click Aerospace as Your Parts Distributor Website today. We Hope that You Will Remember Us the Next Time You’re Looking for Required Parts.

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.

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 Logo

“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”.