NSN

4820-01-128-4544

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$5,033.47

per EA

5 parts / 3 mfrs

Part Numbers for NSN 4820-01-128-45445 records
Part NumberCAGEManufacturerRNCCRNVC
0130010700-376301The Boeing Company Div Defense32
013001070083533Essex Industries Inc Div Manufacturing DivisionD9
0130010700-183533Essex Industries Inc Div Manufacturing Division59
0130010700-383533Essex Industries Inc Div Manufacturing Division52
10124588A486GNimikkeistokeskus Ncb Finland69
Manufacturers (3)

The Boeing Company Div Defense

CAGE 76301
View NSNs

Essex Industries Inc Div Manufacturing Division

CAGE 83533
View NSNs

Nimikkeistokeskus Ncb Finland

CAGE A486G
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$5,033.47EA0
01-OCT-2025$5,033.47EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AAJDTHREAD CLASS3A FIRST END
AAJDTHREAD CLASS3A SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND SECOND END
AAJFTHREAD DIRECTIONRIGHT-HAND FIRST END
ADQUFLOW CONTROL DEVICEDISK
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
AHNCCONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
AWLSCONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
BBJXMOUNTING POSITIONHORIZONTAL OR VERTICAL
CQJXNOMINAL THREAD SIZE0.562 INCHES SECOND END
CQJXNOMINAL THREAD SIZE0.750 INCHES FIRST END
CQQFOPERATING PRESSURE60.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
CQRBSEAT ANGLE45.0 DEGREES FIRST END
CQRBSEAT ANGLE45.0 DEGREES SECOND END
STYLSTYLE DESIGNATORSTRAIGHT THRU
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) FIRST END
THSDTHREAD SERIES DESIGNATORUNIFIED NATIONAL JOINT FINE (UNJF) SECOND END

Need full procurement data, packaging, and standardization info?

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Quick Reference

NSN4820-01-128-4544
NIIN011284544
FSC4820
PRICE$5,033.47
DEMILA
PARTS5
MFRS3

About NSN 4820-01-128-4544

NSN 4820-01-128-4544 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 5 part numbers associated with this NSN from 3 manufacturers.

The current government unit price for NSN 4820-01-128-4544 is $5,033.47. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-128-4544, 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.