National Item Identification Number

00-113-1873
001131873
4810-00-113-1873
4810-00-113-1873

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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59364

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99193

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Reference Numbers (Part Numbers)

311546-2
311546-2

Required Categories

MATERIAL
HARDNESS RATING
SEATING SURFACE SHAPE
THE MANUFACTURERS DATA
MANUFA

Required Description

STEEL COMP 303S OVERALL
NOT RATED
FLAT
59364
311546-2