NSN

4820-01-305-3181

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$128.82

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-305-31812 records
Part NumberCAGEManufacturerRNCCRNVC
EBFD-C2JAM 129 T 140 PSI01343Anderson Greenwood Lp Dba Anderson Greenwood Crosby32
EBFD-C2JAM 129 T 140 PSI75954Kunkle Industries Inc Lonergan Valve Div59
Manufacturers (2)

Anderson Greenwood Lp Dba Anderson Greenwood Crosby

CAGE 01343
View NSNs

Kunkle Industries Inc Lonergan Valve Div

CAGE 75954
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$128.82EA0
01-DEC-2025$128.82EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
AEHZMAXIMUM OPERATING TEMP406.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN,OPTIONAL END(PIPE) SECOND END
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CQCYADJUSTABLE PRESSURE RANGE+129.0 TO 140.0 POUNDS PER SQUARE INCH
CQJXNOMINAL THREAD SIZE0.500 INCHES FIRST END
CQJXNOMINAL THREAD SIZE1.000 INCHES SECOND END
CQQFOPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDSTEAM SECOND RESPONSE
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-305-3181
NIIN013053181
FSC4820
PRICE$128.82
DEMILA
PARTS2
MFRS2

About NSN 4820-01-305-3181

NSN 4820-01-305-3181 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-01-305-3181 is $128.82. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-305-3181, 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.