NSN 4820-00-123-4230 (4820001234230) Valve Check - NSN Parts Catalog

NSN 4820-00-123-4230 is manufactured by Williams International Co L L C, Crissair Inc, Circor Aerospace Inc and is a Valve Check. Ready to submit an RFQ? Simply utilize our instant RFQ form to get started. With the fastest lead times in the industry, you can expect to receive a quote in 15 minutes or less. If your required item is a part number related to 3C2196-7, 294A-4TT-0.5, 32765, 3C2196-5, 58555-5, we can help! Our product portfolio encompassing NSN 4820-00-123-4230 is listed below, along with associated NSN parts.

Veritable Aerospace, owned and operated by ASAP Semiconductor LLC, is dedicated to simplifying your purchasing experience. Our extensive supply-chain network allows us to provide access over 3 billion high-quality parts from trusted manufacturers, right at your fingertips.

Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-123-4230 (001234230)
Part Number Manufacturer Item Name RFQ
3C2196-7 williams international co l l c valve check RFQ
294A-4TT-0.5 williams international co l l c valve check RFQ
294A-4TT-0.5 crissair inc valve check RFQ
32765 crissair inc valve check RFQ
294A-4TT-0.5 circor aerospace inc valve check RFQ
3C2196-5 williams international co l l c valve check RFQ
32765 williams international co l l c valve check RFQ
3C2196-5 crissair inc valve check RFQ
58555-5 crissair inc valve check RFQ
3C2196-7 crissair inc valve check RFQ
58555-5 williams international co l l c valve check RFQ

Technical Characteristics of NSN 4820001234230

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP500.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE80.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.438 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
SFTTSURFACE TREATMENTANODIZE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 1ST END

Relevant Components for NSN - 4820-00-123-4230, 4820001234230
4810-00-001-4499 (4810000014499) 4810-00-001-4611 (4810000014611) 4810-00-001-6321 (4810000016321) 4810-00-001-6587 (4810000016587)
4810-00-001-6588 (4810000016588) 4810-00-001-6589 (4810000016589) 4810-00-001-6605 (4810000016605) 4810-00-001-6872 (4810000016872)
4810-00-001-6873 (4810000016873) 4810-00-001-7848 (4810000017848) 4810-00-001-9471 (4810000019471) 4810-00-001-9472 (4810000019472)

Send Instant RFQ


Complete Aerospace and NSN Parts Purchasing Platform

AS9120B and ISO 9001:2015

Aviation Suppliers Association Member

FAA AC 0056B Accredited

AS 6081:2012 Certification

ESD S20.20-2014 Certification

Semiconductor’s Certifications and Memberships



Thank You for Visiting Veritable Aerospace today.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

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.

bottom to top