NSN

4820-01-126-9156

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$30.90

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-126-91562 records
Part NumberCAGEManufacturerRNCCRNVC
592-475859080064Naval Ship Systems Command71
559B-1M-1591816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (2)

Naval Ship Systems Command

CAGE 80064
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$30.90EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CQJXNOMINAL THREAD SIZE0.125 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING15.0 POUNDS PER SQUARE INCH
FEATSPECIAL FEATURESPOP-OFF TYPE
MATTMATERIALCOPPER ALLOY SEAT
MATTMATERIALCOPPER ALLOY AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FOURTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDACETYLENE SECOND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN FIFTH RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSDTHREAD SERIES DESIGNATORNPT FIRST END

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Quick Reference

NSN4820-01-126-9156
NIIN011269156
FSC4820
PRICE$30.90
DEMILA
PARTS2
MFRS2

About NSN 4820-01-126-9156

NSN 4820-01-126-9156 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 4820-01-126-9156 is $30.90.

To find the part number for NSN 4820-01-126-9156, 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.