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National Stock Number:
2920-00-542-1320
Federal Supply Class:
2920
National Item Identification Number:
005421320
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:
| AL9 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | AL9 | 57526 | FORD MOTOR COMPANY | | H11 | 0AFL4 | CHAMPION AEROSPACE LLC | | WS506 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) | | BODY STYLE | UNSHIELDED, SOLID POST, GASKET SEAT | | HEIGHT ABOVE MOUNTING SURFACE | 2.310 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS | | PRESSURE RATING | 145.0 POUNDS PER SQUARE INCH MINIMUM AND 150.0 POUNDS PER SQUARE INCH MAXIMUM MEAN EFFECTIVE | | REACH LENGTH | 0.437 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 0.8125 INCHES MAXIMUM | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL | | TEST DATA DOCUMENT | 81348-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 DESIGN | ENGINE OTHER THAN AIRCRAFT |
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