NSN 2920-00-293-5247
Part Details | SPARK PLUG
2920-00-293-5247 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: 2247, 1H4986, XEJ12, XEJ12, 2246, AR10S, 54420, 2920-00-293-5247, 00-293-5247, 2920002935247, 002935247
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-293-5247 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT
SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
Cross Reference | NSN 2920-00-293-5247
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 2247 | 52970 | ALLIED-SIGNAL INCAUTOLITE DIV |
| 1H4986 | 11083 | CATERPILLAR INC.DBA CATERPILLAR |
| XEJ12 | 0AFL4 | CHAMPION AEROSPACE LLC |
| XEJ12 | 0B231 | CHAMPION AVIATION INCAUTOMOTIVE DIV |
| 2246 | 52910 | FETZER'S, INC.DBA FETZER ARCHITECTURE WOOD WORKS |
| AR10S | 23040 | FORD MOTOR COFORD PARTS AND SERVICE DIV |
| 54420 | 29201 | JOHN DEER CONSUMER PRODUCTS INC |
Technical Data | NSN 2920-00-293-5247
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT |
| REACH LENGTH | 0.375 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| SEAT MAJOR DIAMETER | 0.938 INCHES NOMINAL |
| HEIGHT ABOVE MOUNTING SURFACE | 3.250 INCHES NOMINAL |
| TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
| TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| SHIELD THREAD LENGTH | 0.438 INCHES NOMINAL |
| TERMINAL SLEEVE INSIDE DIAMETER | 0.378 INCHES MINIMUM AND 0.387 INCHES MAXIMUM |
| ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| MEAN EFFECTIVE PRESSURE RATING | 115.0 POUNDS PER SQUARE INCH MINIMUM AND 116.0 POUNDS PER SQUARE INCH MAXIMUM |
| DC RESISTANCE RATING IN OHMS | 10000.0 MINIMUM AND 20000.0 MAXIMUM |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| TEST DATA DOCUMENT | 81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| NONDEFINITIVE SPEC/STD DATA | 2 TYPE AND A CLASS |