NSN 2920-00-294-3866
Part Details | SPARK PLUG
2920-00-294-3866 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: CH10S21, 0EJ222, 0EJ22-2, AP9400, 112494, 1124-94, 1116PC94, S7701H3120915PC94, S7701H3115387PC94, 0270195, SI142, 2920-00-294-3866, 00-294-3866, 2920002943866, 002943866
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-294-3866 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT
SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
Cross Reference | NSN 2920-00-294-3866
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| CH10S21 | 0AFL4 | CHAMPION AEROSPACE LLC |
| 0EJ22-2 | 0AFL4 | CHAMPION AEROSPACE LLC |
| AP9400 | 12736 | CLAYTON MANUFACTURING COMPANYDBA CLAYTON INDUSTRIES |
| 1124-94 | 91776 | HESSION JOHN W JR |
| 1116PC94 | 91776 | HESSION JOHN W JR |
| S7701H3120915PC94 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| S7701H3115387PC94 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
| 0270195 | 70673 | SL AUBURN INCSUB OF SL INDUSTRIES INC |
| SI142 | 70673 | SL AUBURN INCSUB OF SL INDUSTRIES INC |
Technical Data | NSN 2920-00-294-3866
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT |
| REACH LENGTH | 0.344 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| SEAT MAJOR DIAMETER | 0.797 INCHES NOMINAL |
| HEIGHT ABOVE MOUNTING SURFACE | 2.219 INCHES NOMINAL |
| TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL |
| TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| SHIELD THREAD LENGTH | 0.312 INCHES NOMINAL |
| TERMINAL SLEEVE INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| ELECTRODE STYLE | 4 SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |