National Item Identification Number

01-516-7017
015167017
4820-01-516-7017
4820-01-516-7017

National Stock Number

Item Name

SEAT,VALVE

Federal Supply Class

4820

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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53711

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Reference Numbers (Part Numbers)

7108102
845-7108102-A-007

Required Categories

STYLE DESIGNATOR
OVERALL HEIGHT
BODY OUTSIDE DIAMETER
BODY INSIDE DIAMETER
M

Required Description

B11 PLAIN
0.748 INCHES NOMINAL
5.963 INCHES MINIMUM AND
5.971 INCHES MAXIMUM;