| 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) | 00-294-3784 (002943784) |
| NCB Code | USA (00) |
| Manufacturer | Champion Aerospace Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT |
| AHPM | REACH LENGTH | 0.312 INCHES NOMINAL |
| ALBY | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| ASDB | WIDTH ACROSS FLATS | 0.812 INCHES NOMINAL |
| AYGA | ELECTRODE STYLE | SINGLE ROUND GROUND ELECTRODE |
| AYGH | SEAT MAJOR DIAMETER | 0.391 INCHES NOMINAL |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 2.625 INCHES NOMINAL |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.094 INCHES NOMINAL |
| AYGM | SHIELD THREAD LENGTH | 0.250 INCHES NOMINAL |
| AYGN | BARREL INSIDE DIAMETER | 0.468 INCHES NOMINAL |
| AYGP | TERMINAL SLEEVE INSIDE DIAMETER | 0.375 INCHES NOMINAL |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD |
| Relevant Components for NSN - 2920-00-294-3784, 2920002943784 | ||||
| 2915-00-973-9935 (2915009739935) | 2920-00-394-5999 (2920003945999) | 2910-01-686-5631 (2910016865631) | 2990-01-188-3418 (2990011883418) | |
| 2920-00-401-9401 (2920004019401) | 2930-01-368-5305 (2930013685305) | 2915-00-224-5295 (2915002245295) | 2910-01-562-4588 (2910015624588) | |
| 2940-01-645-7920 (2940016457920) | 2995-00-766-5930 (2995007665930) | 2920-00-844-5745 (2920008445745) | 2910-00-488-9236 (2910004889236) | |
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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