National Item Identification Number

00-368-2909
003682909
4910-00-368-2909
4910003682909

National Stock Number

Item Name

PILOT,VALVE SEAT REFACING

Federal Supply Class

4910

Description

A device which, when inserted into the bore of a valve guide on an internal combustion engine, serves as a center post for aligning and guiding the grinding stone and/or reamer of a valve seat refacer.

Commercial and Government Entity Code (Supplier Data)

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07429

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Reference Numbers (Part Numbers)

14425

Required Categories

DESIGN TYPE
EXPANSION RANGE
SIZE
STYLE DESIGNATOR
EXPANDING PILOT LOWER END

Required Description

EXPANDING
0.308 TO 0.339 INCHES
0.3125 INCHES NOMINAL
D5 ROUND
3.000 INCHES