No other part numbers with same form, fit, and function found.
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.
NSN 6620-01-135-0992
NSN 5965-01-426-8325
NSN 6150-01-573-7793
NSN 5998-01-534-2321
NSN 5905-01-085-6405
NSN 6145-01-215-0178
NSN 5945-00-111-6585
NSN 6610-01-277-6333
NSN 6110-01-174-6249
NSN 5996-01-427-8435
NSN 6320-01-265-0665
NSN 6240-00-958-6737