NSN 2920-00-155-8040, (2920001558040) Parts Inventory

Item Name	Sparkplug
Federal Supply Group (FSG)	Engine Accessories
Federal Supply Class (FSC)	2920 Engine Electrical System Components Nonaircraft
National Item Identification Number (NIIN)	00-155-8040 (001558040)
NCB Code	USA (00)
Manufacturer	Champion Aerospace Llc, Federal Specifications, Sl Auburn Inc

Part Number	Manufacturer	Item Name	Cage Code	RFQ
RJ6C	champion aerospace llc	sparkplug	0b231	RFQ
J10C0M	champion aerospace llc	sparkplug	0afl4	RFQ
WS506	federal specifications	sparkplug	81348	RFQ
14TH	sl auburn inc	sparkplug	70673	RFQ

MRC	Criteria	Characteristic
AAQL	BODY STYLE	UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT
AHPM	REACH LENGTH	0.375 INCHES NOMINAL
ALBY	USAGE DESIGN	ENGINE OTHER THAN AIRCRAFT
ASDB	WIDTH ACROSS FLATS	0.812 INCHES NOMINAL
AYGA	ELECTRODE STYLE	SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4)
AYGF	MEAN EFFECTIVE PRESSURE RATING	253.0 POUNDS PER SQUARE INCH NOMINAL
AYGH	SEAT MAJOR DIAMETER	0.812 INCHES MAXIMUM
ZZZT	NONDEFINITIVE SPEC/STD DATA	3 TYPE AND B CLASS