NSN

4820-00-074-5220

Seat,Valve

FSC 4820VALVES, NONPOWEREDFSG 48VALVES

Unit Price

$508.98

per EA

8 parts / 4 mfrs

Part Numbers for NSN 4820-00-074-52208 records
Part NumberCAGEManufacturerRNCCRNVC
301125-112505073Babcock & Wilcox Co52
780392105073Babcock & Wilcox Co32
301125-112517590Diamond Power International, Inc.C1
FM-226217590Diamond Power International, Inc.59
301125-112555819Diamond Electronics Inc59
FM7521D55819Diamond Electronics Inc59
301125-112558529The Babcock & Wilcox Company Dba B & W Service Co Div B&W Service Company59
780392158529The Babcock & Wilcox Company Dba B & W Service Co Div B&W Service Company59
Manufacturers (4)

Babcock & Wilcox Co

CAGE 05073
View NSNs

Diamond Power International, Inc.

CAGE 17590
View NSNs

Diamond Electronics Inc

CAGE 55819
View NSNs

The Babcock & Wilcox Company Dba B & W Service Co Div B&W Service Company

CAGE 58529
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$508.98EA0
01-OCT-2025$508.98EA0
Identification Data

DEMIL

A

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
AASATHREAD LENGTH0.531 INCHES NOMINAL SINGLE THREADED PORTION
ABKKFLANGE DIAMETER2.656 INCHES NOMINAL
ADASBODY INSIDE DIAMETER1.375 INCHES MINIMUM AND 2.094 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.250 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.781 INCHES NOMINAL
CMLPTHREAD QUANTITY PER INCH16 SINGLE THREADED PORTION
CQJXNOMINAL THREAD SIZE2.500 INCHES SINGLE THREADED PORTION
CQKMSEATING SURFACE SHAPEFLAT
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONSTAINLESS FORGING 410 MFR REF SINGLE MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORFAUCET
THSDTHREAD SERIES DESIGNATORUN SINGLE THREADED PORTION

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About NSN 4820-00-074-5220

NSN 4820-00-074-5220 is a National Stock Number assigned to Seat,Valve. This NSN part number belongs to Federal Supply Class 4820 (VALVES, NONPOWERED) under Federal Supply Group 48 (VALVES). There are 8 part numbers associated with this NSN from 4 manufacturers.

The current government unit price for NSN 4820-00-074-5220 is $508.98. Price history shows 2 recorded price changes.

To find the part number for NSN 4820-00-074-5220, 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.