NSN

4820-01-300-2974

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$79.74

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-01-300-29742 records
Part NumberCAGEManufacturerRNCCRNVC
115 829836024Libby Power Systems, Llc52
D524B-2M-2591816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (2)

Libby Power Systems, Llc

CAGE 36024
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$79.74EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP450.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
CQJXNOMINAL THREAD SIZE0.250 INCHES ALL ENDS
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING4.2 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY BODY
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDOIL, CHLORINATED TRANSFORMER SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU W/BAFFLE
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS
TMQYFURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP

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Quick Reference

NSN4820-01-300-2974
NIIN013002974
FSC4820
PRICE$79.74
DEMILA
PARTS2
MFRS2

About NSN 4820-01-300-2974

NSN 4820-01-300-2974 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 4820-01-300-2974 is $79.74.

To find the part number for NSN 4820-01-300-2974, 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.