| ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| BODY STYLE | UNSHIELDED,SOLID OR THREADED POST,TAPERED SEAT |
| DC RESISTANCE RATING IN OHMS | 10000.0 NOMINAL |
| HEIGHT ABOVE MOUNTING SURFACE | 2.030 INCHES NOMINAL |
| PRESSURE RATING | 325.0 POUNDS PER SQUARE INCH MINIMUM AND 350.0 POUNDS PER SQUARE INCH MAXIMUM MEAN EFFECTIVE |
| REACH LENGTH | 0.460 INCHES NOMINAL |
| SEAT MAJOR DIAMETER | 0.625 INCHES MAXIMUM |
| SPECIAL FEATURES | STANDARD TIP STYLE SERIES |
| WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |