Tool fits out-of-round seal groove and laps it to fine finish without binding. Includes floating lapping pieces riding freely in groove, and are curved to match nominal diameter of groove. One lapping piece tightened so it does not move relative to disk.
Floating Ring-Groove Lapper
NASA Tech Briefs ; 16 , 9
1992-09-01
Miscellaneous
No indication
English
Engineering Index Backfile | 1965
|SAE Technical Papers | 1964
GROOVE DESIGN, METAL O-RING GASKET
SAE Technical Papers | 1998
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TIBKAT | 2001