National Item Identification Number

00-337-1089
003371089
4810-00-337-1089
4810-00-337-1089

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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Reference Numbers (Part Numbers)

CVL48S5300-47900
CVL48S5300-47901
CVL48S5300-47902
CV41S5300-16PC61
CV41S530

Required Categories

STYLE DESIGNATOR
BODY OUTSIDE DIAMETER
FLANGE SEAT TO DISK END HEIGHT
UNDER F

Required Description

B7 PLAIN FLANGED
0.750 INCHES NOMINAL
0.313 INCHES NOMINAL
0.625 INCHES NOMIN