2920-00-287-8818 ( SP204B4S , WS506TYPE2CLASSB , 71X164 , B4S )

NSN Information
NSN FSC NIIN Item Name INC
2920-00-287-8818 2920 002878818 SPARK PLUG 0029
NSN Features
MRC Parameter Characteristics
ZZZT NONDEFINITIVE SPEC/STD DATA 2 TYPE AND B CLASS
ASDB WIDTH ACROSS FLATS 0.875 INCHES NOMINAL
ALBY USAGE DESIGN ENGINE OTHER THAN AIRCRAFT
AYGL TOP TO SHIELD THREAD DISTANCE 0.125 INCHES NOMINAL
AYGP TERMINAL SLEEVE INSIDE DIAMETER 0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
AYGF MEAN EFFECTIVE PRESSURE RATING 180.0 POUNDS PER SQUARE INCH MINIMUM AND 229.0 POUNDS PER SQUARE INCH MAXIMUM
AHPM REACH LENGTH 0.490 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
AYGH SEAT MAJOR DIAMETER 1.000 INCHES NOMINAL
AYGJ HEIGHT ABOVE MOUNTING SURFACE 2.328 INCHES MINIMUM AND 2.348 INCHES MAXIMUM
AYGK TOP TO TERMINAL CONTACT DISTANCE 1.000 INCHES NOMINAL
AYGM SHIELD THREAD LENGTH 0.375 INCHES NOMINAL
AYGB THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 18-1.5MM BASE
AAQL BODY STYLE ELECTRICALLY SHIELDED, FULL INSULATOR, GASKET SEAT
AYGA ELECTRODE STYLE ERR-090
AYGB THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION 5/8-24 UNEF SHIELDING
Manufacturing Part Numbers (SKUs)
Part SKU Cage Status RNVC RNCC SADC DAC RNAAC
SP204B4S 14351 F 9 5 5 AX
WS506TYPE2CLASSB 81348 M 1 4 X XX
71X164 58849 A 9 5 5 AX
B4S 26377 A 2 3 5 AX
Manufacturers
Part SKU Cage Manufacturer Type Status
SP204B4S 14351 TELEDYNE CONTINENTAL MOTORS A F
WS506TYPE2CLASSB 81348 FEDERAL SPECIFICATIONS A M
71X164 58849 FMC TECHNOLOGIES INC A A
B4S 26377 FORD MOTOR CO A A
FLIS Identification
PMIC ADPE Code CRITL Code DEMIL Code DEMIL INTG NIIN Asgt ESD HMIC ENAC Schedule-B INC
U X A 01/01/1 N 8511100000 0029
FLIS Management
MOE REC Rep Code Mgmt Ctl USC Phrase Code Phrase Statement
Demilitarization Codes & Management
DML PMI HMIC ADP CC ESDC
Miscellaneous Management
MOE (S_A) SOS AAC QUP UI SLC CIIC RC MCC SVC
Management Control Army
MATCAT 1 MATCAT 2 MATCAT 3 MATCAT 4 5 ARC
Freight
NMFC NMFC SUB UFC HMC LTL LCL WCC TCC SHC ADC ACC ASH NMF DESC
177080 Z 87080 W J 583 Z 5 A A Y SPARK PLUGS NOI IN BXS