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 8RU4 of J R Douglass Company

Mfg Part Number: 8RU4

NIIN : 007932748

CAGE Code : 01355

Manufacturer: J R Douglass Company

Item Name : Reducer Tube Reducer Tube


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 Reducer Tube 8RU4 from manufacturer J R Douglass Company and many more, all of which are available with short lead times and competitive prices. For NSN parts and part numbers like 8RU4, 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 4730007932748 and find parts like part number 8RU4 from quality manufacturers like J R Douglass Company 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 8RU4 with NSN 4730-00-793-2748, 4730007932748

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730-00-793-2748

Item Description:

Reducer Tube

47300079327480N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
8ru4225

Characteristics Data of NSN 4730-00-793-2748, 4730007932748

MRCCriteriaCharacteristic
TUBEAAJDTHREAD CLASS3A ALL ENDS
TUBEAWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
TUBEMATTMATERIALCOPPER ALLOY OVERALL
TUBETMQYFURNISHED ITEMS AND QUANTITY2 SHORT COUPLING NUT AND 4 FERRULE SLEEVE
TUBEACSPREDUCER TYPECONCENTRIC
TUBEAHNCCONNECTION STYLEFLARELESS TUBE ALL ENDS
TUBECQJXNOMINAL THREAD SIZE0 438 INCHES 2ND END
TUBECQRBSEAT ANGLE20 0 DEGREES ALL ENDS
TUBECWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0 250 INCHES 2ND END
TUBECWFRNOMINAL OVERALL LENGTH1 156 INCHES
TUBETHSDTHREAD SERIES DESIGNATORUNEF 1ST END

  Related NSN Part List to 8RU4

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.