NSN

4820-01-129-5145

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$4,430.83

per EA

6 parts / 5 mfrs

Part Numbers for NSN 4820-01-129-51456 records
Part NumberCAGEManufacturerRNCCRNVC
ZE2CV08-262701Zevco Inc52
ST7M47576301The Boeing Company Div DefenseD9
ST7M475-876301The Boeing Company Div Defense32
P98-533-891816Circor Aerospace, Inc. Dba Circor Aerospace Inc52
2S613699240Crissair Inc Div Esco Technologies52
10124599A486GNimikkeistokeskus Ncb Finland69
Manufacturers (5)

The Boeing Company Div Defense

CAGE 76301
View NSNs

Circor Aerospace, Inc. Dba Circor Aerospace Inc

CAGE 91816
View NSNs

Crissair Inc Div Esco Technologies

CAGE 99240
View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$4,430.83EA0
01-OCT-2025$4,430.83EA0
01-OCT-2025$4,430.83EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3B SECOND END
AAJDTHREAD CLASS3A FIRST END
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEDISK
AEHZMAXIMUM OPERATING TEMP350.0 FAHRENHEIT SINGLE RESPONSE
AHNCCONNECTION STYLEFLARED (TUBE) FIRST END
AHNCCONNECTION STYLEGASKET SEAL (BOSS) SECOND END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED INTERNAL BOSS SECOND END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.750 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.750 INCHES FIRST END
CQRBSEAT ANGLE37.0 DEGREES FIRST END
MATTMATERIALALUMINUM ALLOY OVERALL
MEDAMEDIA FOR WHICH DESIGNEDAIR FIRST RESPONSE
MEDAMEDIA FOR WHICH DESIGNEDFUEL/OIL, HYDROCARBON SECOND RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END

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About NSN 4820-01-129-5145

NSN 4820-01-129-5145 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 4820-01-129-5145 is $4,430.83. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-01-129-5145, 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.