National Item Identification Number

00-044-2763
000442763
4810-00-044-2763
4810-00-044-2763

National Stock Number

Item Name

SEAT,VALVE

Federal Supply Class

4810

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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73030

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Reference Numbers (Part Numbers)

538244

Required Categories

OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
MATERIAL
MATERIAL

Required Description

0.495 INCHES MINIMUM AND
0.500 INCHES MAXIMUM
0.684 INCHES MINIMUM AND
0.686