NSN 2920-00-865-6665

Part Details | SPARK PLUG

2920-00-865-6665 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.

Alternate Parts: 2384, 943624, XML12, XML12, AER3SA, WR43L, 5611324, 5611324, WR43L, WR43L, YD302, SR8F23B, 2920-00-865-6665, 00-865-6665, 2920008656665, 008656665

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196200-865-666500294 ( SPARK PLUG )
REFERENCE DRAWINGS & PICTURES

ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT

SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)

Cross Reference | NSN 2920-00-865-6665
Part Number Cage Code Manufacturer
238452970ALLIED-SIGNAL INCAUTOLITE DIV
94362434623AM GENERAL LLC
XML120AFL4CHAMPION AEROSPACE LLC
XML120B231CHAMPION AVIATION INCAUTOMOTIVE DIV
AER3SA23040FORD MOTOR COFORD PARTS AND SERVICE DIV
WR43L24617GENERAL MOTORS CORP
561132470040GENERAL MOTORS LLCDBA GENERAL MOTORS
56113247X677GENERAL MOTORS LLCDBA GENERAL MOTORS
WR43L70040GENERAL MOTORS LLCDBA GENERAL MOTORS
WR43L7X677GENERAL MOTORS LLCDBA GENERAL MOTORS
YD30266289WISCONSIN MOTORS LLC
SR8F23B03657ZELLER CORP THE
Technical Data | NSN 2920-00-865-6665
Characteristic Specifications
BODY STYLE ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT
REACH LENGTH0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.802 INCHES MINIMUM AND 0.817 INCHES MAXIMUM
SEAT MAJOR DIAMETER0.785 INCHES MINIMUM AND 0.800 INCHES MAXIMUM
HEIGHT ABOVE MOUNTING SURFACE2.875 INCHES NOMINAL
TOP TO TERMINAL CONTACT DISTANCE1.245 INCHES MINIMUM AND 1.295 INCHES MAXIMUM
TOP TO SHIELD THREAD DISTANCE0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM
SHIELD THREAD LENGTH0.375 INCHES NOMINAL
TERMINAL SLEEVE INSIDE DIAMETER0.301 INCHES MINIMUM AND 0.316 INCHES MAXIMUM
ELECTRODE STYLE SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
MEAN EFFECTIVE PRESSURE RATING230.0 POUNDS PER SQUARE INCH NOMINAL
DC RESISTANCE RATING IN OHMS7500.0 MINIMUM AND 12500.0 MAXIMUM
USAGE DESIGN ENGINE OTHER THAN AIRCRAFT