2920-00-900-2921 SPARK PLUG Index 2920-00-900-2923 SPARK PLUG

National Stock Number:
2920-00-900-2922

Federal Supply Class:
2920

National Item Identification Number:
009002922

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:
46XLS70040GENERAL MOTORS CORP AC ROCHESTER DIV
46XLS7X677GENERAL MOTORS LLC
N16Y0AFL4CHAMPION AEROSPACE LLC
AG8223040FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES
AG8257526FORD MOTOR COMPANY
CLNY70673SL AUBURN INC SUB OF SL INDUSTRIES INC
RN14YC0B231CHAMPION AVIATION INC AUTOMOTIVE DIV
N16YC11538LITE METALS COMPANY INC
WS50681348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC


Techincal Specification:
BODY STYLEUNSHIELDED, SOLID POST, GASKET SEAT
ELECTRODE STYLESINGLE GROUND ELECTRODE (SEE ALSO STYLE 1)
HEIGHT ABOVE MOUNTING SURFACE2.250 INCHES NOMINAL
PRESSURE RATING150.0 POUNDS PER SQUARE INCH MINIMUM AND 160.0 POUNDS PER SQUARE INCH MAXIMUM MEAN EFFECTIVE
REACH LENGTH0.750 INCHES NOMINAL
NONDEFINITIVE SPEC/STD DATA3 TYPE AND B CLASS
SEAT MAJOR DIAMETER0.8125 INCHES MAXIMUM
TEST DATA DOCUMENT81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
USAGE DESIGNENGINE OTHER THAN AIRCRAFT
WIDTH ACROSS FLATS0.8125 INCHES NOMINAL


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