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

Part 4001-6 With Different Manufacturers

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

Buy Part 4001-6 by Aerospace Systems And Components with CAGE Code - 34163

Mfg Part Number: 4001-6
Alternate P/N: 40016
CAGE Code : 34163
Item Name : Valve Check

At Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 4001-6, which is a Valve Check from manufacturer Aerospace Systems And Components, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 4001-6 and any other NSN part listed on our website.

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

To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Aerospace Systems And Components parts from NSN 4820016285677, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 4001-6 purchasing process instantly, submit an RFQ today.

Characteristics Data of NSN 4820-01-628-5677, 4820016285677

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED3.0 INCHES 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY8 1ST END
AEHZMAXIMUM OPERATING TEMP160.0 DEG FAHRENHEIT SINGLE RESPONSE
AEQJMINIMUM OPERATING TEMP-65.0 DEG FAHRENHEIT
AHNCCONNECTION STYLEPLAIN (TUBE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES 1ST END
AWLSCONNECTION TYPEFLANGE 1ST END
AZGMMOUNTING FACILITYWAFER
CCFGVALVE SIZE3.0 INCHES
CQGMMAXIMUM OPERATING PRESSURE8.3 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER4.31 INCHES 1ST END
CWCQBOLT HOLE NOMINAL DIAMETER0.199 INCHES 1ST END
CWCTBOLT CIRCLE NOMINAL DIAMETER3.740 INCHES 1ST END
CWDFFLANGE FACE DESIGNPLAIN 1ST END
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYCHECK VALVE, 3-INCH IN-LINE, SINGLE FLANGE MOUNT, AIR SYSTEM
MATTMATERIALALUMINUM ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS

  Related NSN Components of 4001-6

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.
Intrepid 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.