J8J — Technical Data Sheet

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— · COMPONENT

WHAT YOU NEED TO KNOW

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PRODUCT OVERVIEW

The SPARK PLUG is a the manufacturer industrial component. Key specifications include body_style: UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT, reach_length: 0.375 INCHES NOMINAL IN, usage_design: ENGINE OTHER THAN AIRCRAFT, electrode_style: SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17), pressure_rating: 195.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS, width_across_flats: 0.812 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System under NSN 2920-00-540-7648, indicating validated use in U.S.

government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

J8J

NSN: 2920-00-540-7648
FSC: 2920
CAGE: 0AFL4 — CHAMPION AEROSPACE LLC (USA)

SPECIFICATIONS

body_style	UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT
reach_length	0.375 INCHES NOMINAL IN
usage_design	ENGINE OTHER THAN AIRCRAFT
electrode_style	SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
pressure_rating	195.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS
width_across_flats	0.812 INCHES NOMINAL IN
seat_major_diameter	0.812 INCHES MAXIMUM IN
nondefinitive_spec/std_data	3 TYPE AND B CLASS
NSN	2920-00-540-7648

COMPONENT DIAGRAM

KEY FEATURES

•

BODY STYLE: UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT

•

REACH LENGTH: 0.375 INCHES NOMINAL IN

•

NONDEFINITIVE SPEC/STD DATA: 3 TYPE AND B CLASS

•

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.).

•

WIDTH ACROSS FLATS: 0.812 INCHES NOMINAL IN

•

SEAT MAJOR DIAMETER: 0.812 INCHES MAXIMUM IN

•

PRESSURE RATING: 195.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS

•

ELECTRODE STYLE: SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)

TECHNICAL CHARACTERISTICS

BODY STYLE	UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT
REACH LENGTH	0.375 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	3 TYPE AND B CLASS
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.).
WIDTH ACROSS FLATS	0.812 INCHES NOMINAL IN
SEAT MAJOR DIAMETER	0.812 INCHES MAXIMUM IN
PRESSURE RATING	195.0 POUNDS PER SQUARE INCH (PSI) NOMINAL MEAN EFFECTIVE LBS
ELECTRODE STYLE	SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
USAGE DESIGN	ENGINE OTHER THAN AIRCRAFT

VERIFIED SUBSTITUTES & CROSS-REFERENCES 14

417A801InterchangeableGOVERNMENT REGISTRY