National Item Identification Number

00-928-2289
009282289
4820-00-928-2289
4820-00-928-2289

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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87708

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COOPER INDUSTRIES INC
FLOW CONTROL DIV
16500 S MAIN ST
MISSOURI CITY
TX
77459
281-499-8511

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Reference Numbers (Part Numbers)

078768
78768

Required Categories

STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M

Required Description

B6 PLAIN
0.562 INCHES NOMINAL
2.788 INCHES MINIMUM AND
2.798 INCHES MAXIMUM;