NSN

4820-00-679-9783

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$156.24

per EA

6 parts / 5 mfrs

Part Numbers for NSN 4820-00-679-97836 records
Part NumberCAGEManufacturerRNCCRNVC
1086166719207U S Army Tank Automotive Command Amsta-Im-Mm32
VRA0022-0359375Rgi Inc Dba Rgi Inc52
4820PL14246779009HJednolity Indeks Materialowy - Uniform Material Index69
5159A6TB150091816Circor Aerospace, Inc. Dba Circor Aerospace Inc32
4820006799781A00AME.C.a Etablissement Central Des Approvisionnements Des Forces Armees Royales69
4820006799783A00AME.C.a Etablissement Central Des Approvisionnements Des Forces Armees Royales69
Manufacturers (5)

U S Army Tank Automotive Command Amsta-Im-Mm

CAGE 19207
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Rgi Inc Dba Rgi Inc

CAGE 59375
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Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
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Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs

E.C.a Etablissement Central Des Approvisionnements Des Forces Armees Royales

CAGE A00AM
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$156.24EA0
01-OCT-2025$156.24EA0
01-OCT-2025$156.24EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJDTHREAD CLASS3B SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEPOPPET
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEGASKET SEAL(BOSS) SECOND END
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
AWLSCONNECTION TYPETHREADED INTERNAL BOSS SECOND END
CMLPTHREAD QUANTITY PER INCH18 FIRST END
CQCYADJUSTABLE PRESSURE RANGE+10.0 TO 2400.0 POUNDS PER SQUARE INCH
CQJXNOMINAL THREAD SIZE0.563 INCHES ALL ENDS
CQQFOPERATING PRESSURE2500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE90.0 DEGREES FIRST END
CSDCOPENING PRESSURE SETTING1500.0 POUNDS PER SQUARE INCH
MATTMATERIALALUMINUM ALLOY 2024 BODY
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN FIFTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDACETYLENE SECOND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FOURTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU NOTE: TO BE USED FOR VALVE BODIES OF SEPARABLE SECTIONS.
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) FIRST END
THSDTHREAD SERIES DESIGNATORUNF SECOND END

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About NSN 4820-00-679-9783

NSN 4820-00-679-9783 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 6 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-00-679-9783 is $156.24. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-00-679-9783, 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.