NSN

4820-01-311-9459

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,953.00

per EA

6 parts / 5 mfrs

Part Numbers for NSN 4820-01-311-94596 records
Part NumberCAGEManufacturerRNCCRNVC
4578-1-00014923Acc Partners Inc39
631003353711Naval Sea Systems Command72
K966020 ITEM 458163Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.51
631003359364Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)59
6310033H59364Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)52
CKFX0506050B92555The Lee Co Dba the Lee Co32
Manufacturers (5)

Acc Partners Inc

CAGE 14923
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Meggitt (North Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.

CAGE 58163
View NSNs

Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (West Warner Road)

CAGE 59364
View NSNs

The Lee Co Dba the Lee Co

CAGE 92555
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,953.00EA0
01-OCT-2025$1,953.00EA0
01-OCT-2025$1,953.00EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP150.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) SECOND END
AHNCCONNECTION STYLEPLAIN (PIPE) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE FIRST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CMLPTHREAD QUANTITY PER INCH20 SECOND END
CQJXNOMINAL THREAD SIZE0.250 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.250 INCHES FIRST END
CQQFOPERATING PRESSURE250.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE37.0 DEGREES SECOND END
MATTMATERIALSTEEL COMP 304 OR STEEL COMP 316 BODY
MEDAMEDIA FOR WHICH DESIGNEDWATER, FRESH SECOND RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT (UNJ) SECOND END
THSDTHREAD SERIES DESIGNATORNPT FIRST END

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-311-9459

NSN 4820-01-311-9459 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 6 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 4820-01-311-9459 is $1,953.00. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-01-311-9459, 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.