National Item Identification Number
00-779-6442
007796442
4910-00-779-6442
4910007796442
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)
33287
Reference Numbers (Part Numbers)
J7792-1
Required Categories
DESIGN TYPE
SIZE
STYLE DESIGNATOR
LOWER END LENGTH
UPPER END LENGTH
UPPER E
Required Description
SOLID
0.4380 INCHES NOMINAL
C2 ROUND
5.312 INCHES NOMINAL
2.875 INCHES NOMIN