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National Stock Number:
2920-00-294-3901
Federal Supply Class:
2920
National Item Identification Number:
002943901
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:
| 5018 | 65379 | MARLAND ENVIRONMENTAL SYSTEMS INC SWEETWATER DIV | | UY6 | 0AFL4 | CHAMPION AEROSPACE LLC | | Y8 | 0AFL4 | CHAMPION AEROSPACE LLC | | UY6 | 0B231 | CHAMPION AVIATION INC AUTOMOTIVE DIV | | 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 FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS | | PRESSURE RATING | 135.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 175.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM MEAN EFFECTIVE | | REACH LENGTH | 0.250 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 0.562 INCHES NOMINAL | | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT | | WIDTH ACROSS FLATS | 0.625 INCHES NOMINAL |
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