NSN

4820-01-418-2137

Stem,Fluid Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$1,080.25

per EA

6 parts / 3 mfrs

Part Numbers for NSN 4820-01-418-21376 records
Part NumberCAGEManufacturerRNCCRNVC
DD2300-4359 FN MACD A-1443689Huntington Ingalls Inc Div Newport News Shipbuilding59
21800232453711Naval Sea Systems Command32
556-6406598 FN MACD-A1453711Naval Sea Systems Command52
640659853711Naval Sea Systems CommandD9
C7901-590196169Electric Boat Corporation Div General Dynamics Electric BoatD9
C7901-5901 FN MACD-A1496169Electric Boat Corporation Div General Dynamics Electric Boat52
Manufacturers (3)

Huntington Ingalls Inc Div Newport News Shipbuilding

CAGE 43689
View NSNs

Naval Sea Systems Command

CAGE 53711
View NSNs

Electric Boat Corporation Div General Dynamics Electric Boat

CAGE 96169
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$1,080.25EA0
01-OCT-2025$1,080.25EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABHPOVERALL LENGTH4.280 INCHES MAXIMUM
AGAVEND ITEM IDENTIFICATIONSEAWOLF CLASS SSN
AGWMLARGEST OUTSIDE DIAMETER1.301 INCHES MAXIMUM
BTNZVALVE TYPE FOR WHICH DESIGNEDBALL
CXBXVALVE SIZE FOR WHICH DESIGNED8.000 INCHES
CYCBSTEM ACTUATING END TYPESQUARE
MATTMATERIALCOPPER ALLOY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONASTM B150, ALY UNS 63200 ASSN STD SINGLE MATERIAL RESPONSE

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About NSN 4820-01-418-2137

NSN 4820-01-418-2137 is a National Stock Number assigned to Stem,Fluid Valve. 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 3 manufacturers.

The current government unit price for NSN 4820-01-418-2137 is $1,080.25. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-01-418-2137, 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.