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

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




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

Part 137B367-1 By Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions - Request for Quote Today !

Mfg Part Number: 137B367-1

Alternate P/N: 137B3671

NIIN : 003371046

CAGE Code : 830Q4

Item Name : Seat Valve

If you’re in need of NSN parts, Purchasing Synergy is the ultimate source. As an ASAP Semiconductor company, we have access to a vast and diverse inventory of parts and components like 137B367-1 for the aerospace, civil aviation, defense, electronics, and industrial markets. This includes parts such as Seat Valve from Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions with Cage Code 830Q4 as well as part numbers like 137B367-1 and FSC 4820 Valves Nonpowered with003371046. Purchasing Synergy has more than two billion new and obsolete parts readily available with short lead times and competitive prices and, as we are an AS9120B, ISO 9001:2015, and FAA AC 00-56B accredited business, and the only independent distributor with a No China Sourcing Pledge, each part we sell is fully traceable or comes directly from the manufacturer.

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 range of parametric search capabilities which allow our customers to search for parts through a number like 137B367-1 and filters, one of which is National Stock Number, or NSN. A National Stock Number is an identifier applied to any item of supply that is repeatedly procured, stocked, stored, issued, and used throughout the federal supply system. Purchasing Synergy has a broad selection of NSN parts such as 4820003371046 from manufacturers like Curtiss Wright Electro Mechanical Corporation Div Steam And Air Solutions. To begin the purchasing process immediately, submit an RFQ today.

NSN Information for Part Number 137B367-1 with NSN 4820-00-337-1046, 4820003371046

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-337-1046

Item Description:

Seat Valve

48200033710460N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
137b367-1C95

Characteristics Data of NSN 4820-00-337-1046, 4820003371046

MRCCriteriaCharacteristic
VALVEABKKFLANGE DIAMETER4 250 INCHES MINIMUM AND 4 251 INCHES MAXIMUM
VALVEADARBODY OUTSIDE DIAMETER3 625 INCHES NOMINAL
VALVEADASBODY INSIDE DIAMETER1 706 INCHES MINIMUM AND 1 708 INCHES MAXIMUM
VALVEAJFZSEAT RADIUS0 620 INCHES MINIMUM AND 0 630 INCHES MAXIMUM
VALVEAJRFFLANGE SEAT TO DISK END HEIGHT0 623 INCHES MINIMUM AND 0 625 INCHES MAXIMUM
VALVEAJRMUNDER FLANGE HEIGHT2 313 INCHES NOMINAL
VALVECQKMSEATING SURFACE SHAPERADIAL
VALVEMATTMATERIALRODWELDINGSURFACING SEAT
VALVEMDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE SEAT
VALVESTYLSTYLE DESIGNATORPLAIN FLANGED

  Related NSN Parts of 137B367-1

Semiconductor's Certifications and Memberships
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

“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.