National Item Identification Number

01-439-7523
014397523
4810-01-439-7523
4810-01-439-7523

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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98939

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98939

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98939

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Reference Numbers (Part Numbers)

443R013
7104R003
7104R003 ITEM 19

Required Categories

MATERIAL
III END ITEM IDENTIFICATION

Required Description

PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
AA2998-01 DUAL SOLENOID VALVE
STRATEGI