NSN

4820-00-260-4226

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$11.72

per EA

6 parts / 6 mfrs

Part Numbers for NSN 4820-00-260-42266 records
Part NumberCAGEManufacturerRNCCRNVC
48A-SET200PSI01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
VAL9300AT62Siemens Energy, Inc. Dba Dresser-Rand59
VAL-93059379Atlas Copco Holyoke IncC1
VAL930830Q4Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions59
VAL9308FGX3Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions32
VAL93093236Dresser-Rand Co Worthington Compressor Opn a Joint Venture59
Manufacturers (6)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Siemens Energy, Inc. Dba Dresser-Rand

CAGE 0AT62
View NSNs

Atlas Copco Holyoke Inc

CAGE 59379
View NSNs

Curtiss-Wright Electro-Mechanical Corporation Dba Curtiss-Wright Steam and Air Solutions Div Steam and Air Solutions

CAGE 830Q4
View NSNs

Curtiss-Wright Electro-Mechanical Corp Dba Steam & Air Solutions Div Curtiss-Wright Steam and Air Solutions

CAGE 8FGX3
View NSNs

Dresser-Rand Co Worthington Compressor Opn a Joint Venture

CAGE 93236
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$11.72EA0
01-OCT-2025$11.72EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.375 INCHES FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
ADSYVALVE DISCHARGE FLOW RATE20.0 CUBIC FEET PER MINUTE
AEHZMAXIMUM OPERATING TEMP300.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD
CQJXNOMINAL THREAD SIZE0.375 INCHES FIRST END
CQQFOPERATING PRESSURE225.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQQFOPERATING PRESSURE108.0 POUNDS PER SQUARE INCH (PSI) NOMINAL POWER DRIVE
CSDCOPENING PRESSURE SETTING200.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT FIRST END

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About NSN 4820-00-260-4226

NSN 4820-00-260-4226 is a National Stock Number assigned to Valve,Safety Relief. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 6 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-00-260-4226 is $11.72. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-260-4226, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.