NSN 2920-00-984-4906

Part Details | SPARK PLUG

2920-00-984-4906 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: XD16J, RD16J, RD-16J, RD16H, RD-16H, RD16H, RD-16H, RD16, RD-16, RD16, RD-16, 2920-00-984-4906, 00-984-4906, 2920009844906, 009844906

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29OCT 21, 196600-984-490600294 ( SPARK PLUG )
REFERENCE DRAWINGS & PICTURES

UNSHIELDED, THREADED POST, GASKET SEAT

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

Cross Reference | NSN 2920-00-984-4906
Part Number Cage Code Manufacturer
XD16J0AFL4CHAMPION AEROSPACE LLC
RD-16J0AFL4CHAMPION AEROSPACE LLC
RD-16H0AFL4CHAMPION AEROSPACE LLC
RD-16H0B231CHAMPION AVIATION INCAUTOMOTIVE DIV
RD-160B231CHAMPION AVIATION INCAUTOMOTIVE DIV
RD-1601212FEDERAL-MOGUL CORPGOVERNMENT SALES DEPT
Technical Data | NSN 2920-00-984-4906
Characteristic Specifications
BODY STYLE UNSHIELDED, THREADED POST, GASKET SEAT
REACH LENGTH0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
SEAT MAJOR DIAMETER0.870 INCHES NOMINAL
HEIGHT ABOVE MOUNTING SURFACE2.250 INCHES NOMINAL
ELECTRODE STYLE SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 18-1.5MM BASE
USAGE DESIGN ENGINE OTHER THAN AIRCRAFT
SPECIAL FEATURESGRUMMAN AEROSPACE CORP A10 AIRCRAFT