| Item Name | Sparkplug |
| Federal Supply Group (FSG) | Engine Accessories |
| Federal Supply Class (FSC) | 2920 Engine Electrical System Components Nonaircraft |
| National Item Identification Number (NIIN) | 00-571-6731 (005716731) |
| NCB Code | USA (00) |
| Manufacturer | Allied Signal Inc, L3 Technologies Inc, Ford Motor Craft, Champion Aerospace Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT |
| AFYV | DC RESISTANCE RATING IN OHMS | 100.0 MINIMUM AND 1250.0 MAXIMUM |
| AHPM | REACH LENGTH | 0.500 INCHES NOMINAL |
| ALBY | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| ASDB | WIDTH ACROSS FLATS | 0.802 INCHES MINIMUM AND 0.817 INCHES MAXIMUM |
| AYGA | ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| AYGF | MEAN EFFECTIVE PRESSURE RATING | 230.0 POUNDS PER SQUARE INCH NOMINAL |
| AYGH | SEAT MAJOR DIAMETER | 0.785 INCHES MINIMUM AND 0.800 INCHES MAXIMUM |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 2.875 INCHES NOMINAL |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.235 INCHES MINIMUM AND 1.305 INCHES MAXIMUM |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.094 INCHES MINIMUM AND 0.156 INCHES MAXIMUM |
| AYGM | SHIELD THREAD LENGTH | 0.375 INCHES NOMINAL |
| AYGN | BARREL INSIDE DIAMETER | 0.505 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| AYGP | TERMINAL SLEEVE INSIDE DIAMETER | 0.301 INCHES MINIMUM AND 0.316 INCHES MAXIMUM |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD |
| Components Related to NSN - 2920-00-571-6731, 2920005716731 | ||||
| 2915-01-170-9371 (2915011709371) | 2910-01-200-9192 (2910012009192) | 2920-01-580-2838 (2920015802838) | 2915-01-209-5077 (2915012095077) | |
| 2940-01-624-5175 (2940016245175) | 2920-00-234-3078 (2920002343078) | 2910-01-188-3253 (2910011883253) | 2940-12-165-8727 (2940121658727) | |
| 2990-00-944-2053 (2990009442053) | 2940-00-362-2411 (2940003622411) | 2910-01-439-4543 (2910014394543) | 2990-01-588-8352 (2990015888352) | |
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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