NSN

4820-00-937-5869

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$214.82

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-00-937-58692 records
Part NumberCAGEManufacturerRNCCRNVC
1017929218876Us Army Aviation and Missile Command52
559A-4D-10591816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (2)

Us Army Aviation and Missile Command

CAGE 18876
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$214.82EA0
01-OCT-2025$214.82EA0
01-OCT-2025$214.82EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP280.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (TUBE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
CQJXNOMINAL THREAD SIZE0.438 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING105.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHELIUM FIFTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON FOURTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDALCOHOL, ETHYL SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END

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Quick Reference

NSN4820-00-937-5869
NIIN009375869
FSC4820
PRICE$214.82
DEMILA
PARTS2
MFRS2

About NSN 4820-00-937-5869

NSN 4820-00-937-5869 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 4820-00-937-5869 is $214.82. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-00-937-5869, 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.