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NSN 4820-01-257-8680 (4820012578680) Valve Safety Relief Parts Catalog

The part belongs to NSN 4820-01-257-8680 is an Valve Safety Relief produced by Henry Technologies Inc. This specific NSN is a numeric identifier assigned by the Defense Logistics Agency (DLA) to categorize all products distributed by the NATO federal supply chain. At ASAP AOG, a company owned and operated by ASAP Semiconductor, we possess parts that belong to the NSN 4820-01-257-8680 and these are readily available in our current inventory. Our on-hand inventory contains parts belonging to this particular NSN that you can easily access. So, if you need an Valve Safety Relief made by Henry Technologies Inc that carries the NSN 4820-01-257-8680, you can rely on us to provide you with the necessary parts from our available inventory.


At ASAP AOG, we are dedicated to providing competitive quotes for premium NATO parts. We work hard to ensure all the national stock number 4820012578680 parts are fully certified and up to standard. Our supply chain is extensive and one of the fastest in the industry. Have a question or need a quote today? Simply fill out the RFQ below.


Alternative NSN: 4820-01-257-8680
Item Name: Valve Safety Relief
FSG: 48 Valves
Federal Supply Class (FSC): 4820 Valves Nonpowered
NCB Code: USA (01)
Manufacturers: Henry Technologies Inc

Manufacturer’s List for NSN 4820-01-257-8680

henry technologies inc

Part Number's List for NSN 4820-01-257-8680

Part No.
Manufacturer
Item Name
Availability
RFQ
Valve Safety Relief
YES
RFQ
Valve Safety Relief
YES
RFQ
Valve Safety Relief
YES
RFQ
Valve Safety Relief
YES
RFQ

Technical Characteristics of NSN 4820012578680

MRCCriteriaCharacteristic
AAJDTHREAD CLASS3A 2ND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSUDISK LOADING METHODSPRING
AHNCCONNECTION STYLEFLARED (TUBE) 2ND END
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE 2ND END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CQJXNOMINAL THREAD SIZE0.500 INCHES 1ST END
CQJXNOMINAL THREAD SIZE0.875 INCHES 2ND END
CQRBSEAT ANGLE45.0 DEGREES 2ND END
CSDCOPENING PRESSURE SETTING350.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 1ST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 22 2ND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 502 3RD RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END
THSDTHREAD SERIES DESIGNATORUNJF 2ND END