NSN 2920-00-110-2789

Part Details | SPARK PLUG

2920-00-110-2789 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: A3353098, A33-53098, A3339635, A33-39635, 33 82371M, L4J, 387009, WS506, 336981R91, 2920-00-110-2789, 00-110-2789, 2920001102789, 001102789

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29AUG 05, 196800-110-278900294 ( SPARK PLUG )
REFERENCE DRAWINGS & PICTURES

UNSHIELDED, SOLID POST, GASKET SEAT

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

Cross Reference | NSN 2920-00-110-2789
Part Number Cage Code Manufacturer
A33-5309888907BRUNSWICK CORPORATIONDBA MERCURY MARINE
A33-3963588907BRUNSWICK CORPORATIONDBA MERCURY MARINE
33 82371M88907BRUNSWICK CORPORATIONDBA MERCURY MARINE
L4J0AFL4CHAMPION AEROSPACE LLC
38700921119EVINRUDE MOTORSPRODUCT GROUP OF OUTBOARD MARINE
WS50681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
336981R9192679NAVISTAR INTL CORPMELROSE PARK ENGINE PLANT LOCATION
Technical Data | NSN 2920-00-110-2789
Characteristic Specifications
BODY STYLE UNSHIELDED, SOLID POST, GASKET SEAT
REACH LENGTH0.500 INCHES NOMINAL
WIDTH ACROSS FLATS0.812 INCHES NOMINAL
SEAT MAJOR DIAMETER0.812 INCHES NOMINAL
HEIGHT ABOVE MOUNTING SURFACE2.188 INCHES NOMINAL
ELECTRODE STYLE SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17)
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 14-1.25MM BASE
USAGE DESIGN ENGINE OTHER THAN AIRCRAFT