INSTANT RFQ

National Stock Number (NSN) 2920-00-647-3903 (2920006473903) Parts List

Item Name Sparkplug
Federal Supply Group (FSG) Engine Accessories
Federal Supply Class (FSC) 2920 Engine Electrical System Components Nonaircraft
National Item Identification Number (NIIN) 00-647-3903 (006473903)
NCB Code USA (00)
Manufacturer Ford Motor Company, Federal Specifications, Champion Aerospace Llc
Part Number Manufacturer Item Name Cage Code RFQ
TR15S ford motor company sparkplug 57526 RFQ
WS506 federal specifications sparkplug 81348 RFQ
XEC89D champion aerospace llc sparkplug 0afl4 RFQ

Technical Characteristics of NSN 2920006473903

MRCCriteriaCharacteristic
AAQLBODY STYLEELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT
AFYVDC RESISTANCE RATING IN OHMS10000.0 NOMINAL
AHPMREACH LENGTH0.625 INCHES NOMINAL
ALBYUSAGE DESIGNENGINE OTHER THAN AIRCRAFT
ASDBWIDTH ACROSS FLATS1.125 INCHES NOMINAL
AYGAELECTRODE STYLESINGLE ROUND GROUND ELECTRODE
AYGFMEAN EFFECTIVE PRESSURE RATING85.0 POUNDS PER SQUARE INCH MINIMUM AND 115.0 POUNDS PER SQUARE INCH MAXIMUM
AYGHSEAT MAJOR DIAMETER1.125 INCHES NOMINAL
AYGJHEIGHT ABOVE MOUNTING SURFACE2.570 INCHES NOMINAL
AYGKTOP TO TERMINAL CONTACT DISTANCE1.000 INCHES MINIMUM AND 1.070 INCHES MAXIMUM
AYGLTOP TO SHIELD THREAD DISTANCE0.125 INCHES NOMINAL
AYGMSHIELD THREAD LENGTH0.250 INCHES NOMINAL
AYGNBARREL INSIDE DIAMETER0.459 INCHES NOMINAL
AYGPTERMINAL SLEEVE INSIDE DIAMETER0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
THDSTHREAD SIZE AND SERIES/TYPE DESIGNATOR5/8-24 UNEF SHIELD
THDSTHREAD SIZE AND SERIES/TYPE DESIGNATOR7/8-18 UNS BASE
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE AND A CLASS

Relevant Components for NSN - 2920-00-647-3903, 2920006473903
2995-00-747-9972 (2995007479972) 2915-01-039-4717 (2915010394717) 2920-01-640-6537 (2920016406537) 2915-00-657-1541 (2915006571541)
2940-01-571-5540 (2940015715540) 2940-01-565-9108 (2940015659108) 2920-01-346-8797 (2920013468797) 2915-01-101-0058 (2915011010058)
2910-01-687-0889 (2910016870889) 2910-00-001-6116 (2910000016116) 2915-00-780-2164 (2915007802164) 2910-00-414-6210 (2910004146210)

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