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

NS-3981 ASSEMBLY E Valve Check by National Oilwell with NSN 4820-01-185-4303 - Buy Now!

Mfg Part Number: NS-3981 ASSEMBLY E

Alternate P/N:NS3981ASSEMBLYE
Manufacturer: National Oilwell

Thank you for your interest in NS-3981 ASSEMBLY E under FSC4820 Valves Nonpowered NSN part on ASAP Global Supplies. Valve Check is listed under the part number NS-3981 ASSEMBLY E, and it is manufactured by National Oilwell. This item, alongside our other listed NSN parts, is available for purchase today through our website. If you are interested in this particular item, we invite you to fill out and submit the Request for Quote form as provided through our website. Once received, a member of our staff will review and respond in 15 minutes or less to provide a personalized quote based on your individual needs.

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
ASAP Global Supplies is a website owned and operated by ASAP Semiconductor, and we are a leading independent supplier of NS-3981 ASSEMBLY E Valve Check NSN part that serve a variety of applications. We invite you to explore our NSN part catalogues at your leisure to find a plethora of top requested items, such as 4820011854303. We uphold a strict no China sourcing policy, choosing instead to stock our inventory from top global manufacturers such as National Oilwell. Due to our commitment to quality standards and guidelines, we operate as an FAA AC 00-56B, AS9120B, and ISO 9001:2015 certified enterprise. Get started today on the purchasing process and see how ASAP Global Supplies can fulfill all of your operational needs with ease.

NSN Information for Part Number NS-3981 ASSEMBLY E with NSN 4820-01-185-4303, 4820011854303

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-185-4303

Item Description:

Valve Check

48200118543030N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
Ns-3981 Assembly EC93

Characteristics Data of NSN 4820-01-185-4303, 4820011854303

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
AECSBOLT HOLE QUANTITY14 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CCFGVALVE SIZE6.000 INCHES
CQGMMAXIMUM OPERATING PRESSURE700.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CWCDNOMINAL OUTSIDE DIAMETER10.875 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE18.000 INCHES
CWCKNOMINAL THICKNESS1.938 INCHES ALL ENDS
CWCQBOLT HOLE NOMINAL DIAMETER0.812 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER9.375 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS

  Related NSN Parts to NS-3981 ASSEMBLY E

  Mostly Quoted Part Numbers

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 ASAP Global Supplies.

Don’t forget That If You’d Ever Like a Quote for Parts Within 15 Minutes or Less, You Can Fill out the Instant RFQ form On this Website’S Homepage.

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.