National Item Identification Number

00-343-8357
003438357
4810-00-343-8357
4810-00-343-8357

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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53711

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Reference Numbers (Part Numbers)

AD14S47-0118 PIECE 216
AD14S47-0118PC21H60SRT41462
AD14S47-0122ALT3H60SRT41462

Required Categories

STYLE DESIGNATOR
FLANGE DIAMETER
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER;

Required Description

B7 PLAIN FLANGED
1.6250 INCHES NOMINAL
1.3750 INCHES MINIMUM AND
1.3755 INCHE