NSN 2920-00-455-5400

Part Details | SPARK PLUG


2920-00-455-5400 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: XJ13Y, RJ14YC, RJ14YC, WS506, AR52, AR52, 5612028, 5612028, 19301653, R45S, R45S, 2920-00-455-5400, 00-455-5400, 2920004555400, 004555400

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
29APR 23, 196900-455-540000294 ( SPARK PLUG )
REFERENCE DRAWINGS & PICTURES

UNSHIELDED, SOLID POST, GASKET SEAT

SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)


Cross Reference | NSN 2920-00-455-5400
Part Number Cage Code Manufacturer
XJ13Y0AFL4CHAMPION AEROSPACE LLC
RJ14YC0AFL4CHAMPION AEROSPACE LLC
RJ14YC0B231CHAMPION AVIATION INCAUTOMOTIVE DIV
WS50681348FEDERAL SPECIFICATIONSPROMULGATED BY GENERAL SERVICES
AR5223040FORD MOTOR COFORD PARTS AND SERVICE DIV
AR5257526FORD MOTOR COMPANY
561202811862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
56120287X677GENERAL MOTORS LLCDBA GENERAL MOTORS
193016537X677GENERAL MOTORS LLCDBA GENERAL MOTORS
R45S70040GENERAL MOTORS LLCDBA GENERAL MOTORS
R45S7X677GENERAL MOTORS LLCDBA GENERAL MOTORS

Technical Data | NSN 2920-00-455-5400
Characteristic Specifications
BODY STYLE1 UNSHIELDED, SOLID POST, GASKET SEAT
REACH LENGTH0.375 INCHES NOMINAL
WIDTH ACROSS FLATS0.812 INCHES NOMINAL
SEAT MAJOR DIAMETER0.8125 INCHES MAXIMUM
ELECTRODE STYLE8 SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 14-1.25MM BASE
MEAN EFFECTIVE PRESSURE RATING175.0 POUNDS PER SQUARE INCH MINIMUM AND 190.0 POUNDS PER SQUARE INCH MAXIMUM
DC RESISTANCE RATING IN OHMS10000.0 NOMINAL
USAGE DESIGN ENGINE OTHER THAN AIRCRAFT
SPECIAL FEATURESEND ITEM: GRUMMAN AIRCRAFT,MODEL A10
TEST DATA DOCUMENT81348-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.).
NONDEFINITIVE SPEC/STD DATA3 TYPE AND A CLASS