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National Stock Number:
2920-00-900-2961
Federal Supply Class:
2920
National Item Identification Number:
009002961
Description:
SPARK PLUG
Detail:
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.
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Manufacturer Information:
| 47FF | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | 47FF | 7X677 | GENERAL MOTORS LLC | | AE82 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | WS506 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| BODY STYLE | UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT | | ELECTRODE STYLE | SINGLE GROUND ELECTRODE (SEE ALSO STYLE 1) | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS | | PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 155.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM MEAN EFFECTIVE | | REACH LENGTH | 0.500 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 0.810 INCHES MAXIMUM | | SPECIAL FEATURES | EXTENDED ELECTRODE TIP STYLE | | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
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