NSN

4820-00-549-4733

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$64.17

per PG

9 parts / 8 mfrs

Part Numbers for NSN 4820-00-549-47339 records
Part NumberCAGEManufacturerRNCCRNVC
SCD10302-204984Celtech Corporation Div Use Cage 65552 for All Orders12
6900-0014-00106032Antenna Products Corporation Dba Antenna Products Corp32
559B2M12566Womack Machine Supply Company of Oklahoma, Inc.32
774876519204Army, United States Department of the Dba Rock Island Arsenal Jmtc32
774876519207U S Army Tank Automotive Command Amsta-Im-Mm59
6722381PQF4Cae Usa Inc.52
67223836378Raytheon Technical Services Company59
559B-2M-1091816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
559B2M10PSI91816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
Manufacturers (8)

Celtech Corporation Div Use Cage 65552 for All Orders

CAGE 04984
View NSNs

Antenna Products Corporation Dba Antenna Products Corp

CAGE 06032
View NSNs

Womack Machine Supply Company of Oklahoma, Inc.

CAGE 12566
View NSNs

Army, United States Department of the Dba Rock Island Arsenal Jmtc

CAGE 19204
View NSNs

U S Army Tank Automotive Command Amsta-Im-Mm

CAGE 19207
View NSNs

Raytheon Technical Services Company

CAGE 36378
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$64.17PG0
01-OCT-2025$64.17PG0
01-OCT-2025$64.17PG0
01-OCT-2025$64.17PG0
01-OCT-2025$64.17PG0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED0.250 INCHES FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SECOND RESPONSE
AEHZMAXIMUM OPERATING TEMP-40.0 FAHRENHEIT FIRST RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CBBLFEATURES PROVIDEDPRESSURE TIGHT OUTLET SIDE
CMLPTHREAD QUANTITY PER INCH18 FIRST END
CQJXNOMINAL THREAD SIZE0.250 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
CSDCOPENING PRESSURE SETTING10.0 POUNDS PER SQUARE INCH
FEATSPECIAL FEATURESPOP-OFF TYPE
MATTMATERIALCOPPER ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FOURTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN FIFTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDACETYLENE SECOND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF ONE SECTION ONLY.
THSDTHREAD SERIES DESIGNATORNPT FIRST END

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About NSN 4820-00-549-4733

NSN 4820-00-549-4733 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 9 part numbers associated with this NSN from 8 manufacturers.

The current government unit price for NSN 4820-00-549-4733 is $64.17. Price history shows 5 recorded price changes.

To find the part number for NSN 4820-00-549-4733, 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.