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National Stock Number:
2920-00-540-7648
Federal Supply Class:
2920
National Item Identification Number:
005407648
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:
| 100288 | 81580 | MCCULLOCH CORP | | 356 | 52970 | ALLIED-SIGNAL INC AUTOLITE DIV | | J8J | 0AFL4 | CHAMPION AEROSPACE LLC | | M45 | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | M45 | 7X677 | GENERAL MOTORS LLC | | J8J | K3891 | E. P. BARRUS LIMITED | | M5X | 03657 | ZELLER CORP THE | | WS506 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC |
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Techincal Specification:
| ELECTRODE STYLE | SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17) | | BODY STYLE | UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS | | PRESSURE RATING | 195.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE | | REACH LENGTH | 0.375 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 0.812 INCHES MAXIMUM | | 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 | | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
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