AS9120B, ISO 9001:2015, AND FAA AC 0056B ACCREDITED

List of NSN 4820-00-720-4978 (4820007204978) Parts |Valve Check Parts

Thank you for your continued interest in sourcing the NSN 4820-00-720-4978  (Valve Check) components you require from Integrated AOG. Below, you may locate all items with the NSN 4820-00-720-4978, including in-demand part numbers like 879A6TT, 879A6TT8, and more! As an ASAP Semiconductor owned and operated purchasing platform, we proudly operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation, in tandem with a strict No China Sourcing pledge. This allows us to ensure all products in our inventory of over 2 billion parts are vetted for fit and function before shipment to you, alongside their applicable trace documentation. To begin procuring any of the NSN 4820-00-720-4978 parts from Circor Aerospace Inc, simply fill out and submit a Request for Quote (RFQ) form outlining any pertinent details regarding your part needs, and we will provide you with a competitive quote within 15 minutes or less. Offering rapid lead times and competitive pricing, find out why loyal customers rely on us time and time again. To learn more, contact us at any time via phone or email.

Item Name Valve Check
NIIN 00-720-4978 (007204978)
NCB Code USA (00)

Technical Characteristics of NSN 4820007204978

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP200.0 DEG FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQGMMAXIMUM OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.562 INCHES ALL ENDS
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
MATTMATERIALALUMINUM ALLOY 2024 BODY
MATTMATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-5516 MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDCARBON DIOXIDE 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON 4TH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHELIUM 3RD RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
CSDCOPENING PRESSURE SETTING8.0 POUNDS PER SQUARE INCH
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN 5TH RESPONSE
THSDTHREAD SERIES DESIGNATORUNJF ALL ENDS

  Relevant Components for NSN - 4820-00-720-4978, 4820007204978

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)

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