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

Part C181 of Griswold Industries Co with NSN 4820-00-343-5999 - Get a Quote

MPN: C181

CAGE Code : 86184

Manufacturer: Griswold Industries Co

Item Name : Seat Valve

Limitless Purchasing is your sourcing solution for all of your NSN part needs like C181, offering rapid lead-times and competitive pricing on everything that we carry. Manufactured by Griswold Industries Co, this Seat Valve component is listed alongside the NSN part number C181 for your ease of procurement. With current availability for this NSN part on our website, we invite you to begin the purchasing process by filling out the RFQ form as provided below. Once received by our team members, a dedicated account manager will review and respond in 15 minutes or less with a personalized quote that accommodates your individual needs and requirements.

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

NSN parts are those that follow the National Stock Number system as dictated by the United Nations, allowing for easier identification, supply, and procurement of standardized materials. As a leading distributor of NSN parts, we can help customers source the new, used, and obsolete components that they need from top global NSN parts manufacturers such as Griswold Industries Co. If you are facing an Aircraft on Ground (AOG) situation, we also offer same-day and expedited shipping for a number of items that we carry. With over 2 billion items at your disposal, Limitless Purchasing can serve as your strategic sourcing partner for all of your operational needs. Get started on the purchasing process for NSN 4820003435999 and other parts such as C181 that you have been searching for today and see what we can do for you!

NSN Information for Part Number C181 with NSN 4820-00-343-5999, 4820003435999

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-343-5999

Item Description:

Seat Valve

48200034359990N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
C181295

Characteristics Data of NSN 4820-00-343-5999, 4820003435999

MRCCriteriaCharacteristic
VALVEAJRMUNDER FLANGE HEIGHT0 394 INCHES NOMINAL
VALVEAJSGSEAT ANGLE IN DEG45 000 NOMINAL
VALVECMLPTHREAD QUANTITY PER INCH14 SINGLE THREADED PORTION
VALVECQJXNOMINAL THREAD SIZE1 250 INCHES SINGLE THREADED PORTION
VALVECQKMSEATING SURFACE SHAPEANGULAR
VALVEMATTMATERIALNICKEL ALLOY OVERALL
VALVESTYLSTYLE DESIGNATORTHREADED FLANGED
VALVETHSDTHREAD SERIES DESIGNATORUN SINGLE THREADED PORTION
VALVEAAJDTHREAD CLASS2A SINGLE THREADED PORTION
VALVEAASATHREAD LENGTH0 100 INCHES NOMINAL SINGLE THREADED PORTION
VALVEABKKFLANGE DIAMETER1 380 INCHES NOMINAL
VALVEADASBODY INSIDE DIAMETER1 000 INCHES NOMINAL
VALVEAJRFFLANGE SEAT TO DISK END HEIGHT0 154 INCHES MINIMUM AND 0 158 INCHES MAXIMUM

  Corresponding National Stock Number to C181

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
Get it fast Get it fast All inventory ready to ship from our sellers
Quality guaranteed Quality guaranteed We sell only warrantied and traceable parts


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.

“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.