| 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) | 00-540-8304 (005408304) |
| NCB Code | USA (00) |
| Manufacturer | Sl Auburn Inc, Federal Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT |
| AHPM | REACH LENGTH | 0.437 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 | 168.0 POUNDS PER SQUARE INCH NOMINAL |
| AYGH | SEAT MAJOR DIAMETER | 0.812 INCHES MAXIMUM |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 2.290 INCHES NOMINAL |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 3 TYPE AND B CLASS |
| Relevant Components for NSN - 2920-00-540-8304, 2920005408304 | ||||
| 2910-01-333-8271 (2910013338271) | 2990-01-478-5686 (2990014785686) | 2910-01-459-5412 (2910014595412) | 2920-01-615-2848 (2920016152848) | |
| 2920-00-354-6491 (2920003546491) | 2915-01-138-0811 (2915011380811) | 2940-01-587-6509 (2940015876509) | 2920-01-528-3949 (2920015283949) | |
| 2910-12-176-5366 (2910121765366) | 2990-01-103-7323 (2990011037323) | 2915-00-056-0529 (2915000560529) | 2915-00-474-5634 (2915004745634) | |
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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