Part Details | SPARK PLUG
2920-00-455-5402 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: 870, WS506, 85T, 85T, E7, 2920-00-455-5402, 00-455-5402, 2920004555402, 004555402
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | APR 23, 1969 | 00-455-5402 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
UNSHIELDED, SOLID POST, TAPERED SEAT
SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
Cross Reference | NSN 2920-00-455-5402
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 870 | 0AFL4 | CHAMPION AEROSPACE LLC |
| WS506 | 81348 | FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES |
| 85T | 70040 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| 85T | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| E7 | 03657 | ZELLER CORP THE |
Technical Data | NSN 2920-00-455-5402
| Characteristic | Specifications |
|---|---|
| BODY STYLE | UNSHIELDED, SOLID POST, TAPERED SEAT |
| REACH LENGTH | 0.460 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| SEAT MAJOR DIAMETER | 0.810 INCHES NOMINAL |
| ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION | 18-1.5MM BASE |
| MEAN EFFECTIVE PRESSURE RATING | 175.0 POUNDS PER SQUARE INCH MINIMUM AND 190.0 POUNDS PER SQUARE INCH MAXIMUM |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |