NSN

4820-00-482-8907

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$412.26

per EA

12 parts / 6 mfrs

Part Numbers for NSN 4820-00-482-890712 records
Part NumberCAGEManufacturerRNCCRNVC
810-1385721REVK03950Naval Inventory Control Point MechanicsburgC1
1B948 1 1-4IN14448Hammond Valve CorpC1
810-138572153711Naval Sea Systems Command59
810-1385721 1-1/4IN53711Naval Sea Systems Command59
419WS1 1-4IN63686The Walworth CompanyC1
426WS 1 1-4IN63686The Walworth CompanyC1
4DP2080A1 1/4 I63686The Walworth CompanyC1
4DP2080A1 1-4IN63686The Walworth CompanyC1
803-138572180064Naval Ship Systems Command31
803-1385721-680064Naval Ship Systems Command32
810-1385721-680064Naval Ship Systems CommandC1
4820PL13416289009HJednolity Indeks Materialowy - Uniform Material Index69
Manufacturers (6)

Naval Inventory Control Point Mechanicsburg

CAGE 03950
View NSNs

Hammond Valve Corp

CAGE 14448
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

The Walworth Company

CAGE 63686
View NSNs

Naval Ship Systems Command

CAGE 80064
View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$412.26EA0
01-OCT-2025$412.26EA0
01-OCT-2025$412.26EA0
01-OCT-2025$412.26EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED1.250 INCHES ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP425.0 FAHRENHEIT FIRST RESPONSE
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE
AHNCCONNECTION STYLESOCKET WITH BRAZING RING (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPEUNTHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CCFGVALVE SIZE1.250 INCHES
CQQFOPERATING PRESSURE200.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
CQQFOPERATING PRESSURE400.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
FEATSPECIAL FEATURES1.250 IN. VALVE SIZE,EACH VALVE SHALL HAVE THREEBUNA-N O-RINGS PACKED IN A BAG AND SECURELY ATTACHED WITH INSTRUCTIONS O-RINGS FOR OIL SERVICE ONLY
MATTMATERIALCOPPER ALLOY 922 SEAT
MATTMATERIALNICKEL ALLOY R-405 FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY 922 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390,ALLOY D4/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE
MEDAMEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
TESTTEST DATA DOCUMENT03950-ACID NO.882037045 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).

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About NSN 4820-00-482-8907

NSN 4820-00-482-8907 is a National Stock Number assigned to Valve,Check. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 12 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-00-482-8907 is $412.26. Price history shows 4 recorded price changes.

To find the part number for NSN 4820-00-482-8907, 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.