NSN

4820-01-503-6234

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$484.18

per EA

4 parts / 3 mfrs

Part Numbers for NSN 4820-01-503-62344 records
Part NumberCAGEManufacturerRNCCRNVC
532T1-6D-5 CP03950Naval Inventory Control Point Mechanicsburg52
579362753711Naval Sea Systems Command71
5793627-253711Naval Sea Systems Command52
532T1-6D-591816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (3)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$484.18EA0
01-OCT-2025$484.18EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
ADZHRENEWABLE SEAT RING TYPEPRESSED-IN
AEHZMAXIMUM OPERATING TEMP400.0 FAHRENHEIT SINGLE RESPONSE
AEQJMINIMUM OPERATING TEMP-20.0 FAHRENHEIT
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CMLPTHREAD QUANTITY PER INCH18 FIRST END
CQJXNOMINAL THREAD SIZE0.375 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING5.0 POUNDS PER SQUARE INCH
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYRELIEF VALVE, EBS SYSTEM; ADJUSTABLE POPOFF RELIEF VALVE
FEATSPECIAL FEATURESSPECIAL CLEANING AND PACKAGING IAW MIL-STD-1330D
MATTMATERIALSTEEL COMP 316 FLOW CONTROL DEVICE
MATTMATERIALSTEEL COMP 316 BODY
MATTMATERIALRUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONUNS NO S31600 NATIONAL SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 (INACTIVE) MIL SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONUNS NO S31600 NATIONAL SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDOXYGEN, GASEOUS SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END

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About NSN 4820-01-503-6234

NSN 4820-01-503-6234 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 4 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-503-6234 is $484.18. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-503-6234, 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.