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National Stock Number: 2920-00-294-3903
Federal Supply Class: 2920
National Item Identification Number: 002943903
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:
EH0-8CK | 0AFL4 | CHAMPION AEROSPACE LLC |
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Techincal Specification:
BODY STYLE | ELECTRICALLY SHIELDED, PARTIAL INSULATOR, GASKET SEAT | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT | ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD | REACH LENGTH | 0.375 INCHES NOMINAL | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL | SEAT MAJOR DIAMETER | 0.812 INCHES NOMINAL | HEIGHT ABOVE MOUNTING SURFACE | 2.766 INCHES NOMINAL | TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL | TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL | SHIELD THREAD LENGTH | 0.281 INCHES NOMINAL | BARREL INSIDE DIAMETER | 0.378 INCHES MINIMUM AND | | 0.386 INCHES MAXIMUM | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 0AFL4 | DESIGN CONTROL REFERENCE | EH0-8CK |
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