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National Stock Number:
2920-00-294-3896
Federal Supply Class:
2920
National Item Identification Number:
002943896
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:
| 0213293 | 92392 | ALLIS-CHALMERS CORP | | 213293 | 92392 | ALLIS-CHALMERS CORP | | 3076 | 52970 | ALLIED-SIGNAL INC AUTOLITE DIV | | 31T | 58880 | MEGGITT (NEW HAMPSHIRE), INC | | 4EA95 | 65282 | WHITE MOTOR CORP | | 31T | 97196 | EDISON THOMAS A INC AUTOMOTIVE DIV | | 501015 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 501033 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | S120CF | 22337 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC | | S140C | 22337 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC | | 61594DA | 31007 | NAVISTAR INTL CORP | | C77 | 70040 | GENERAL MOTORS CORP AC ROCHESTER DIV | | AC77 | 72260 | CORBITT CO INC | | C77 | 7X677 | GENERAL MOTORS LLC | | W18 | 0AFL4 | CHAMPION AEROSPACE LLC | | W18 | 0B231 | CHAMPION AVIATION INC AUTOMOTIVE DIV | | S80C | 22337 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC | | TT10 | 26377 | FORD MOTOR CO GENERAL PARTS DIVISION | | 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, THREADED POST, GASKET SEAT | | HEIGHT ABOVE MOUNTING SURFACE | 2.375 INCHES NOMINAL | | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS | | PRESSURE RATING | 105.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE | | REACH LENGTH | 0.625 INCHES NOMINAL | | SEAT MAJOR DIAMETER | 1.125 INCHES MAXIMUM | | SPECIAL FEATURES | INDUSTRIAL-COMMERCIAL-TRANSPORT SERIES | | 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.). | | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 7/8-18 UNS BASE | | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT | | WIDTH ACROSS FLATS | 0.938 INCHES NOMINAL |
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