NSN 2925-00-554-6473
Part Details | SPARK PLUG
2925-00-554-6473 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: SR83P, ACSR83P, ACSR83P, SR83P, SR83P, MILS7886, MIL-S-7886, 2925-00-554-6473, 00-554-6473, 2925005546473, 005546473
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 29 | JAN 01, 1963 | 00-554-6473 | 00294 ( SPARK PLUG ) |
REFERENCE DRAWINGS & PICTURES
ELECTRICALLY SHIELDED, PARTIAL INSULATOR, GASKET SEAT
SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
Cross Reference | NSN 2925-00-554-6473
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| SR83P | 24617 | GENERAL MOTORS CORP |
| ACSR83P | 24617 | GENERAL MOTORS CORP |
| ACSR83P | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| SR83P | 70040 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| SR83P | 7X677 | GENERAL MOTORS LLCDBA GENERAL MOTORS |
| MIL-S-7886 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 2925-00-554-6473
| Characteristic | Specifications |
|---|---|
| BODY STYLE | ELECTRICALLY SHIELDED, PARTIAL INSULATOR, GASKET SEAT |
| REACH LENGTH | 0.500 INCHES NOMINAL |
| WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| SEAT MAJOR DIAMETER | 0.970 INCHES NOMINAL |
| HEIGHT ABOVE MOUNTING SURFACE | 2.562 INCHES NOMINAL |
| TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL |
| TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| SHIELD THREAD LENGTH | 0.375 INCHES NOMINAL |
| BARREL INSIDE DIAMETER | 0.388 INCHES NOMINAL |
| TERMINAL SLEEVE INSIDE DIAMETER | 0.376 INCHES NOMINAL |
| ELECTRODE STYLE | 2 SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| DC RESISTANCE RATING IN OHMS | 1000.0 NOMINAL |
| USAGE DESIGN | AIRCRAFT ENGINE |
