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

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 1J521-3-J1 of Rockwell International Corp

Mfg Part Number: 1J521-3-J1

Alternate P/N: 1J5213J1

NIIN : 011915896

CAGE Code : 76278

Item Name : Valve Diaphragm Sto Valve Diaphragm Sto


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 Valve Diaphragm Sto 1J521-3-J1 from manufacturer Rockwell International Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 1J521-3-J1, 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 4820011915896 and find parts like part number 1J521-3-J1 from quality manufacturers like Rockwell International Corp 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 1J521-3-J1 with NSN 4820-01-191-5896, 4820011915896

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-191-5896

Item Description:

Valve Diaphragm Sto

48200119158960N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
1j521-3-J1593

Characteristics Data of NSN 4820-01-191-5896, 4820011915896

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES ALL ENDS
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODBOLTED
AHNCCONNECTION STYLEGASKET SEAL (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODMANUAL
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
FEATSPECIAL FEATURESUSED IN THE F.O AND L.O. PURIFIEROF A 270 FT. U.S.C.G. CUTTER
MATTMATERIALPLASTIC ACETAL FLOW CONTROL DEVICE
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL STEM
STYLSTYLE DESIGNATORSTRAIGHT THRU

  Related NSN Part List to 1J521-3-J1

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.