| Item Name | Spark Plug |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2920 Engine Electrical System Components Nonaircraft |
| National Item Identification Number (NIIN) | 00-540-8303 (005408303) |
| NCB Code | USA (00) |
| Manufacturer | Champion Aerospace Llc, Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | UNSHIELDED,THREADED POST,GASKET SEAT |
| AHPM | REACH LENGTH | 0.750 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 | 190.0 POUNDS PER SQUARE INCH MINIMUM AND 195.0 POUNDS PER SQUARE INCH MAXIMUM |
| AYGH | SEAT MAJOR DIAMETER | 0.810 INCHES MAXIMUM |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS |
| Components Related to NSN - 2920-00-540-8303, 2920005408303 | ||||
| 2915-00-326-0116 (2915003260116) | 2915-00-314-9522 (2915003149522) | 2990-00-354-4272 (2990003544272) | 2940-12-360-9044 (2940123609044) | |
| 2920-01-440-1305 (2920014401305) | 2940-00-960-2739 (2940009602739) | 2990-01-508-4807 (2990015084807) | 2915-00-787-1210 (2915007871210) | |
| 2915-00-717-2941 (2915007172941) | 2940-01-545-3168 (2940015453168) | 2990-01-200-8976 (2990012008976) | 2935-01-285-5639 (2935012855639) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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