NSN

4820-00-287-4366

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$70.60

per EA

2 parts / 2 mfrs

Part Numbers for NSN 4820-00-287-43662 records
Part NumberCAGEManufacturerRNCCRNVC
MSS SP-8059646Manufacturers Standardization Society of the Valve and Fittings Industry Inc31
3428-2.00IN63686The Walworth CompanyC1
Manufacturers (2)

Manufacturers Standardization Society of the Valve and Fittings Industry Inc

CAGE 59646
View NSNs

The Walworth Company

CAGE 63686
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$70.60EA0
01-OCT-2025$70.60EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

U

ESD/EMI

Item Characteristics
MRCRequirementReply
AAARNOMINAL PIPE SIZE ACCOMMODATED2.000 INCHES FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND ALL ENDS
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SECOND RESPONSE
AEHZMAXIMUM OPERATING TEMP550.0 FAHRENHEIT FIRST RESPONSE
AHNCCONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE2.000 INCHES ALL ENDS
CQQFOPERATING PRESSURE300.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE
CQQFOPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SECOND RESPONSE
MATTMATERIALCOPPER ALLOY 922 OVERALL
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MEDAMEDIA FOR WHICH DESIGNEDSTEAM FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDWATER-OIL-GAS SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORNPT ALL ENDS
ZZZKSPECIFICATION/STANDARD DATA59646-MSS SP-80 MANUFACTURERS STANDARD
ZZZTNONDEFINITIVE SPEC/STD DATA3 TYPE AND 300PSI CLASS AND A END AND 2.000 SIZE

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Quick Reference

NSN4820-00-287-4366
NIIN002874366
FSC4820
PRICE$70.60
DEMILA
PARTS2
MFRS2

About NSN 4820-00-287-4366

NSN 4820-00-287-4366 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 2 part numbers associated with this NSN from 2 manufacturers.

The current government unit price for NSN 4820-00-287-4366 is $70.60. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-287-4366, 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.