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 6610-00-735-5804
NSN 6645-01-076-9310
NSN 6620-00-292-7000
NSN 6610-01-216-9542
NSN 5965-00-067-7393
NSN 5915-01-311-5416
NSN 5910-01-529-6105
NSN 6105-01-645-9402
NSN 5920-01-376-0766
NSN 6240-00-253-7611
NSN 5910-01-529-7205
NSN 5950-00-850-2059