2920-00-294-3898 SPARK PLUG Index 2920-00-294-3902 SPARK PLUG

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.


Manufacturer Information:
501865379MARLAND ENVIRONMENTAL SYSTEMS INC SWEETWATER DIV
UY60AFL4CHAMPION AEROSPACE LLC
Y80AFL4CHAMPION AEROSPACE LLC
UY60B231CHAMPION AVIATION INC AUTOMOTIVE DIV
WS50681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
ELECTRODE STYLESINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
BODY STYLEUNSHIELDED,SOLID OR THREADED POST,GASKET SEAT
NONDEFINITIVE SPEC/STD DATA3 TYPE AND B CLASS
PRESSURE RATING135.0 POUNDS PER SQUARE INCH MINIMUM AND 175.0 POUNDS PER SQUARE INCH MAXIMUM MEAN EFFECTIVE
REACH LENGTH0.250 INCHES NOMINAL
SEAT MAJOR DIAMETER0.562 INCHES NOMINAL
USAGE DESIGNENGINE OTHER THAN AIRCRAFT
WIDTH ACROSS FLATS0.625 INCHES NOMINAL


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