| Item Name | Spark Plug |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2925 Engine Electrical System Components Aircraft Prime Moving |
| National Item Identification Number (NIIN) | 00-640-8499 (006408499) |
| NCB Code | USA (00) |
| Manufacturer | B G Service Company Inc, General Motors Corp, Champion Aerospace Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,FULL INSULATOR,GASKET SEAT |
| AFYV | DC RESISTANCE RATING IN OHMS | 1000.0 NOMINAL |
| AHPM | REACH LENGTH | 0.500 INCHES NOMINAL |
| ALBY | USAGE DESIGN | AIRCRAFT ENGINE |
| ASDB | WIDTH ACROSS FLATS | 0.875 INCHES NOMINAL |
| AYGA | ELECTRODE STYLE | FOUR GAP GROUND ELECTRODE |
| AYGH | SEAT MAJOR DIAMETER | 0.875 INCHES NOMINAL |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 2.484 INCHES NOMINAL |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES NOMINAL |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| AYGM | SHIELD THREAD LENGTH | 0.250 INCHES NOMINAL |
| AYGP | TERMINAL SLEEVE INSIDE DIAMETER | 0.378 INCHES NOMINAL |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD |
| Components Related to NSN - 2925-00-640-8499, 2925006408499 | ||||
| 2990-01-536-0088 (2990015360088) | 2940-01-524-0582 (2940015240582) | 2910-01-535-7113 (2910015357113) | 2910-01-656-9842 (2910016569842) | |
| 2990-00-124-5901 (2990001245901) | 2930-01-356-0921 (2930013560921) | 2915-01-122-7826 (2915011227826) | 2920-00-695-7250 (2920006957250) | |
| 2930-01-321-3529 (2930013213529) | 2925-00-674-5007 (2925006745007) | 2915-01-421-8527 (2915014218527) | 2910-00-649-6534 (2910006496534) | |
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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