NSN 2920-00-554-6653

Part Details | SPARK PLUG

2920-00-554-6653 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: 18DC0M, 7218203, 8CB023, 2920-00-554-6653, 00-554-6653, 2920005546653, 005546653

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29JAN 01, 196300-554-665300294 ( SPARK PLUG )
REFERENCE DRAWINGS & PICTURES

UNSHIELDED, SOLID POST, GASKET SEAT

SPARK PLUG | 2920-00-554-6653, 005546653

SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)

SPARK PLUG | 2920-00-554-6653, 005546653
Cross Reference | NSN 2920-00-554-6653
Part Number Cage Code Manufacturer
18DC0M70673SL AUBURN INCSUB OF SL INDUSTRIES INC
721820319207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
8CB02362265VOLVO TRUCKS NORTH AMERICA INC.DBA FOREIGN PARENT IS VOLVO
Technical Data | NSN 2920-00-554-6653
Characteristic Specifications
BODY STYLE UNSHIELDED, SOLID POST, GASKET SEAT
REACH LENGTH0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.875 INCHES NOMINAL
SEAT MAJOR DIAMETER0.868 INCHES NOMINAL
ELECTRODE STYLE SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 18-1.5MM BASE
MEAN EFFECTIVE PRESSURE RATING152.0 POUNDS PER SQUARE INCH NOMINAL
USAGE DESIGN ENGINE OTHER THAN AIRCRAFT