NSN 2920-00-229-6549
Part Details | SPARK PLUG
2920-00-229-6549 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: 825CHAMPION, REM84P, REM84P, 2920-00-229-6549, 00-229-6549, 2920002296549, 002296549
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-229-6549 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
ELECTRICALLY SHIELDED, PARTIAL INSULATOR, GASKET SEAT
SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
Cross Reference | NSN 2920-00-229-6549
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 825CHAMPION | 0AFL4 | CHAMPION AEROSPACE LLC |
| REM84P | 0AFL4 | CHAMPION AEROSPACE LLC |
| REM84P | 0B231 | CHAMPION AVIATION INCAUTOMOTIVE DIV |
Technical Data | NSN 2920-00-229-6549
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ELECTRICALLY SHIELDED, PARTIAL INSULATOR, GASKET SEAT |
| REACH LENGTH | 0.625 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| HEIGHT ABOVE MOUNTING SURFACE | 2.688 INCHES NOMINAL |
| TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL |
| TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| SHIELD THREAD LENGTH | 0.250 INCHES NOMINAL |
| BARREL INSIDE DIAMETER | 0.486 INCHES NOMINAL |
| TERMINAL SLEEVE INSIDE DIAMETER | 0.380 INCHES NOMINAL |
| ELECTRODE STYLE | SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17) |
| MEAN EFFECTIVE PRESSURE RATING | 200.0 POUNDS PER SQUARE INCH MINIMUM AND 260.0 POUNDS PER SQUARE INCH MAXIMUM |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
