NSN

4820-00-875-4587

Valve,Safety Relief

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$55.94

per EA

3 parts / 3 mfrs

Part Numbers for NSN 4820-00-875-45873 records
Part NumberCAGEManufacturerRNCCRNVC
7714548P6REVC03538Lockheed Martin Corporation Div Rms32
7714548P6REVC24446General Electric Company59
D559B-2M-3591816Circor Aerospace, Inc. Dba Circor Aerospace Inc52
Manufacturers (3)

Lockheed Martin Corporation Div Rms

CAGE 03538
View NSNs

General Electric Company

CAGE 24446
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$55.94EA0
01-OCT-2025$55.94EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEPOPPET
ADSUDISK LOADING METHODSPRING
AEHZMAXIMUM OPERATING TEMP250.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
CQJXNOMINAL THREAD SIZE0.250 INCHES FIRST END
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CSDCOPENING PRESSURE SETTING35.0 POUNDS PER SQUARE INCH
MATTMATERIALCOPPER ALLOY 954 BODY LINING
MEDAMEDIA FOR WHICH DESIGNEDREFRIGERANT 12 FOURTH RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDACETYLENE SECOND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAMMONIA, GASEOUS THIRD RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDHYDROGEN FIFTH RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU W/BAFFLE
THSDTHREAD SERIES DESIGNATORNPT FIRST END
TMQYFURNISHED ITEMS AND QUANTITY1 DEFLECTOR CAP

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Quick Reference

NSN4820-00-875-4587
NIIN008754587
FSC4820
PRICE$55.94
DEMILA
PARTS3
MFRS3

About NSN 4820-00-875-4587

NSN 4820-00-875-4587 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 3 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-00-875-4587 is $55.94. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-875-4587, 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.