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 5920-01-494-7443
NSN 5990-00-415-5351
NSN 5905-01-488-8282
NSN 6240-01-653-5998
NSN 5920-01-537-7784
NSN 5905-01-550-5391
NSN 4140-01-241-3697
NSN 2925-00-717-7904
NSN 2925-01-500-4952
NSN 6610-01-579-7000
NSN 6135-01-494-3607
NSN 5925-00-456-0651