NSN 4820-00-837-8184 (4820008378184) Valve Safety Relief - NSN Parts Catalog

NSN 4820-00-837-8184 is manufactured by Dumont Electric Corp, Mid State Sales Inc, Federal Equipment Company, Anderson Greenwood And Co and is a Valve Safety Relief. 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 95026, 115-4-50, 48A1-4IN50PSI, 25226, A1005782, we can help! Our product portfolio encompassing NSN 4820-00-837-8184 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 Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-837-8184 (008378184)
Part Number Manufacturer Item Name RFQ
95026 dumont electric corp valve safety relief RFQ
115-4-50 dumont electric corp valve safety relief RFQ
48A1-4IN50PSI dumont electric corp valve safety relief RFQ
25226 mid state sales inc valve safety relief RFQ
115-4-50 mid state sales inc valve safety relief RFQ
A1005782 federal equipment company valve safety relief RFQ
25226 dumont electric corp valve safety relief RFQ
48A1-4IN50PSI anderson greenwood and co valve safety relief RFQ
48A1-4IN50PSI mid state sales inc valve safety relief RFQ

Technical Characteristics of NSN 4820008378184

MRCCriteriaCharacteristic
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE32.0 CUBIC FEET PER MINUTE
AEHZMAXIMUM OPERATING TEMP185.0 DEG FAHRENHEIT 1ST RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQGMMAXIMUM OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.250 INCHES 1ST END
CSDCOPENING PRESSURE SETTING50.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDGAS, NATURAL 2ND RESPONSE
STYLSTYLE DESIGNATORANGLE
ADSTBONNET ATTACHMENT METHODTHREADED
CQGMMAXIMUM OPERATING PRESSURE225.0 POUNDS PER SQUARE INCH 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
THSDTHREAD SERIES DESIGNATORNPT 1ST END

Relevant Components for NSN - 4820-00-837-8184, 4820008378184
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