National Item Identification Number

01-398-5553
013985553
4810-01-398-5553
4810-01-398-5553

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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81873

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Reference Numbers (Part Numbers)

30100534

Required Categories

STYLE DESIGNATOR
III END ITEM IDENTIFICATION

Required Description

B6 PLAIN
1650-01-278-3311