Valve Safety Relief Parts Listing Under NSN 4820-00-202-5538

When you need superior quality NSN 4820-00-202-5538 parts and components, contact the experts at Integrated Aviation Hardware. Here, you can find the items listed with the NSN 4820-00-202-5538, including part numbers 25-72002-1, MC1613-3500, MC1603-3450, MC1613-3450, HPC156100, and many others, that are in stock and ready for purchase at any time. Browse our various part lists at your leisure and take note of any items of interest. When you are ready, we invite you to take advantage of our Instant RFQ service which will allow you to request competitive quotes on any featured products. Within 15 minutes of receiving and reviewing a completed Request for Quote (RFQ) form for NSN 4820-00-202-5538, a dedicated representative will reach out with a customized solution that keeps your unique parameters in mind. For additional questions, call or email us directly; we are available around the clock!

Item Name Valve Safety Relief
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-202-5538 (002025538)
NCB Code USA (00)

Technical Characteristics of NSN 4820002025538

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE3000.0 POUNDS PER HOUR
AHNCCONNECTION STYLEFLARED (TUBE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 1ST END
AZGMMOUNTING FACILITYTHREADED FASTENER
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH20 1ST END
CQGMMAXIMUM OPERATING PRESSURE3800.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.437 INCHES 1ST END
CQRBSEAT ANGLE37.0 DEGREES 1ST END
CSDCOPENING PRESSURE SETTING3450.0 POUNDS PER SQUARE INCH
CWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.250 INCHES 1ST END
MATTMATERIALALUMINUM ALLOY BODY
MATTMATERIALALUMINUM ALLOY SEAT
MATTMATERIALSTEEL CORROSION RESISTING STEM
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNF 1ST END

  Relevant Components for NSN - 4820-00-202-5538, 4820002025538

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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