NSN 2920-01-445-4307
Part Details | SPARK PLUG
2920-01-445-4307 An item containing two or more electrodes across which an electric spark is discharged to ignite a fuel and air mixture, primarily in internal combustion engines. Excludes GLOW PLUG; and ELECTRODE.
Alternate Parts: CJ6Y, 2920-01-445-4307, 01-445-4307, 2920014454307, 014454307
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
29 | JUN 02, 1997 | 01-445-4307 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
UNSHIELDED, SOLID POST, GASKET SEAT

SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)

Cross Reference | NSN 2920-01-445-4307
Part Number | Cage Code | Manufacturer |
---|---|---|
CJ6Y | 0B231 | CHAMPION AVIATION INCAUTOMOTIVE DIV |
Technical Data | NSN 2920-01-445-4307
Characteristic | Specifications |
---|---|
BODY STYLE | UNSHIELDED, SOLID POST, GASKET SEAT |
REACH LENGTH | 0.375 INCHES NOMINAL |
WIDTH ACROSS FLATS | 0.750 INCHES NOMINAL |
SEAT MAJOR DIAMETER | 0.740 INCHES NOMINAL |
HEIGHT ABOVE MOUNTING SURFACE | 1.450 INCHES NOMINAL |
ELECTRODE STYLE | SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17) |
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION | 14-1.25MM BASE |
MEAN EFFECTIVE PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH NOMINAL |
USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
SPECIAL FEATURES | W/PROJECTED CORE NOSE |