NSN

4820-01-313-4129

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$145.08

per EA

5 parts / 5 mfrs

Part Numbers for NSN 4820-01-313-41295 records
Part NumberCAGEManufacturerRNCCRNVC
1291858119200Combat Capabilities Development Command (Ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate72
Z02RV04-1262701Zevco Inc59
SM-C-772307-480063Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir52
Z02RV04-1291816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
10062703A486GNimikkeistokeskus Ncb Finland69
Manufacturers (5)

Combat Capabilities Development Command (Ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate

CAGE 19200
View NSNs

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir

CAGE 80063
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$145.08EA0
01-OCT-2025$145.08EA0
01-OCT-2025$145.08EA0
01-OCT-2025$145.08EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A ALL ENDS
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP275.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS ALL ENDS
CQCYADJUSTABLE PRESSURE RANGE+3.0 TO 7.0 POUNDS PER SQUARE INCH
CQJXNOMINAL THREAD SIZE0.438 INCHES ALL ENDS
CQQFOPERATING PRESSURE150.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE37.0 DEGREES ALL ENDS
CSDCOPENING PRESSURE SETTING5.0 POUNDS PER SQUARE INCH
FEATSPECIAL FEATURESEND CONNECTIONS MODIFIED WITHOUT CONE POINTS
MATTMATERIALALUMINUM BODY
MATTMATERIALALUMINUM FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDNITROGEN, GASEOUS FIRST RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) ALL ENDS

Need full procurement data, packaging, and standardization info?

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About NSN 4820-01-313-4129

NSN 4820-01-313-4129 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 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-01-313-4129 is $145.08. Price history shows 4 recorded price changes.

To find the part number for NSN 4820-01-313-4129, 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.