National Item Identification Number
00-494-1277
004941277
4910-00-494-1277
4910004941277
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)
07429
Reference Numbers (Part Numbers)
27108
Required Categories
DESIGN TYPE
EXPANSION RANGE
SIZE
STYLE DESIGNATOR
EXPANDING PILOT LOWER END
Required Description
EXPANDING
0.531 TO 0.563 INCHES
0.5310 INCHES NOMINAL
D5 ROUND
3.719 INCHES