National Item Identification Number

01-030-7122
010307122
4820-01-030-7122
4820-01-030-7122

National Stock Number

Item Name

SEAT,VALVE

Federal Supply Class

4820

Description

A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.

Commercial and Government Entity Code (Supplier Data)

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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21013

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METREX VALVE CORP
505 S VERMONT AVE
GLENDORA
CA
91741
800-266-4027

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Reference Numbers (Part Numbers)

W-3080-18
WCM-3080-UEM
WCM-3080-UEM PC 21

Required Categories

STYLE DESIGNATOR
MATERIAL
HARDNESS RATING
SEATING SURFACE SHAPE
SEAT ANGLE I

Required Description

B2 THREADED FLANGED
NICKEL-COPPER ALLOY,QQ-N-281 OVERALL
NOT RATED
ANGULAR
4