| Item Name | Sparkplug |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2920 Engine Electrical System Components Nonaircraft |
| National Item Identification Number (NIIN) | 00-293-4521 (002934521) |
| NCB Code | USA (00) |
| Manufacturer | B G Service Company Inc, Allied Signal Inc, Honeywell International Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT |
| AHPM | REACH LENGTH | 0.442 INCHES NOMINAL |
| ALBY | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| ASDB | WIDTH ACROSS FLATS | 0.878 INCHES NOMINAL |
| AYGA | ELECTRODE STYLE | TRIPLE GAP GROUND ELECTRODE |
| AYGH | SEAT MAJOR DIAMETER | 1.230 INCHES NOMINAL |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 1.888 INCHES NOMINAL |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.565 INCHES NOMINAL |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.125 INCHES NOMINAL |
| AYGM | SHIELD THREAD LENGTH | 0.312 INCHES NOMINAL |
| AYGN | BARREL INSIDE DIAMETER | 0.565 INCHES NOMINAL |
| AYGP | TERMINAL SLEEVE INSIDE DIAMETER | 0.388 INCHES NOMINAL |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 3/4-20 UNEF SHIELD |
| Components Related to NSN - 2920-00-293-4521, 2920002934521 | ||||
| 2920-00-847-0637 (2920008470637) | 2930-01-294-1619 (2930012941619) | 2915-01-258-1569 (2915012581569) | 2910-00-036-0233 (2910000360233) | |
| 2945-00-700-1236 (2945007001236) | 2915-01-126-7685 (2915011267685) | 2990-01-662-8157 (2990016628157) | 2990-01-165-8232 (2990011658232) | |
| 2910-01-119-0946 (2910011190946) | 2990-01-699-1285 (2990016991285) | 2995-00-467-6487 (2995004676487) | 2925-00-112-9175 (2925001129175) | |
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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