National Item Identification Number
01-355-3405
013553405
4910-01-355-3405
4910013553405
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)
00988
SIOUX TOOLS I
Reference Numbers (Part Numbers)
T312
Required Categories
DESIGN TYPE
SIZE
STYLE DESIGNATOR
LOWER END LENGTH
UPPER END LENGTH
SPECIAL
Required Description
SOLID
0.3120 INCHES NOMINAL
C2 ROUND
3.625 INCHES NOMINAL
4.000 INCHES NOMIN