NSN

4820-01-339-2121

Valve,Check

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$6,111.50

per EA

7 parts / 6 mfrs

Part Numbers for NSN 4820-01-339-21217 records
Part NumberCAGEManufacturerRNCCRNVC
CYLB5164305624Ge Aviation Systems Llc Dba Ge Aviation Systems Llc59
4201-21523ATat Technologies Ltd Div Tat Israel32
16VY101001-281755Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company72
4820PL06252199009HJednolity Indeks Materialowy - Uniform Material Index69
4820PL16552179009HJednolity Indeks Materialowy - Uniform Material Index69
VS2300-13096487Valcor Engineering Corporation52
4201-2S4883Tat Technologies Ltd59
Manufacturers (6)

Ge Aviation Systems Llc Dba Ge Aviation Systems Llc

CAGE 05624
View NSNs

Tat Technologies Ltd Div Tat Israel

CAGE 1523A
View NSNs

Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company

CAGE 81755
View NSNs

Jednolity Indeks Materialowy - Uniform Material Index

CAGE 9009H
View NSNs

Valcor Engineering Corporation

CAGE 96487
View NSNs

Tat Technologies Ltd

CAGE S4883
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$6,111.50EA0
01-OCT-2025$6,111.50EA0
01-OCT-2025$6,111.50EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AEHZMAXIMUM OPERATING TEMP1189.0 FAHRENHEIT SINGLE RESPONSE
ARKNFLANGE SHAPEROUND SECOND END
ARKNFLANGE SHAPEROUND FIRST END
AWLSCONNECTION TYPEFLANGE SECOND END
AWLSCONNECTION TYPEFLANGE FIRST END
CQQFOPERATING PRESSURE90.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE
FEATSPECIAL FEATURESINLET FLANGE EQUIVALENT TO GD/FW C7880-200F,CAGEC 81755; OUTLET FLANGE EQUIVALENT TO GD/FW C7880-200M,CAGEC 81755
MEDAMEDIA FOR WHICH DESIGNEDAIR SINGLE RESPONSE
STYLSTYLE DESIGNATORSTRAIGHT THRU

Need full procurement data, packaging, and standardization info?

View Complete NSN Data on NSN Lookup

About NSN 4820-01-339-2121

NSN 4820-01-339-2121 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 7 part numbers associated with this NSN from 6 manufacturers.

The current government unit price for NSN 4820-01-339-2121 is $6,111.50. Price history shows 3 recorded price changes.

To find the part number for NSN 4820-01-339-2121, 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.