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National Stock Number:
2920-00-007-8382
Federal Supply Class:
2920
National Item Identification Number:
000078382
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:
| R43N | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | R43N | 7X677 | GENERAL MOTORS 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 OR THREADED POST,GASKET SEAT | | DC RESISTANCE RATING IN OHMS | 10000.0 NOMINAL | | HEIGHT ABOVE MOUNTING SURFACE | 2.210 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND A CLASS | | PRESSURE RATING | | | REACH LENGTH | 0.750 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 0.8125 INCHES MAXIMUM | | SPECIAL FEATURES | WITH SHELL THD 0.375 IN. LG,STANDARD TIP STYLE SERIES; MAY HAVE THREADED POST | | 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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