| 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) | 00-726-9545 (007269545) |
| NCB Code | USA (00) |
| Manufacturer | General Motors Corp, Military Standards Corp, Cummins Power Generation Ltd, Zeller Corp, Federal Specifications, Champion Aerospace Llc, Am General Llc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| WR47 | general motors corp | spark plug | 70040 | RFQ |
| MS35909-3 | military standards corp | spark plug | 96906 | RFQ |
| 169-199 | cummins power generation ltd | spark plug | 44940 | RFQ |
| AR9S | zeller corp | spark plug | 03657 | RFQ |
| WS506 | federal specifications | spark plug | 81348 | RFQ |
| XMJ20 | champion aerospace llc | spark plug | 0b231 | RFQ |
| 922728 | am general llc | spark plug | 34623 | RFQ |
| SR6F13 | zeller corp | spark plug | 03657 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AFYV | DC RESISTANCE RATING IN OHMS | 10000.0 NOMINAL |
| AHPM | REACH LENGTH | 0.359 INCHES MINIMUM AND 0.391 INCHES MAXIMUM |
| ALBY | USAGE DESIGN | ENGINE OTHER THAN AIRCRAFT |
| ASDB | WIDTH ACROSS FLATS | 0.802 INCHES MINIMUM AND 0.817 INCHES MAXIMUM |
| AYGF | MEAN EFFECTIVE PRESSURE RATING | 135.0 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 MAXIMUM |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.245 INCHES MINIMUM AND 1.295 INCHES MAXIMUM |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.095 INCHES MINIMUM AND 0.155 INCHES MAXIMUM |
| 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 |
| TEST | TEST DATA DOCUMENT | 81348-WS506 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING GEN |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | B CLASS AND 1 TYPE |
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT |
| AYGA | ELECTRODE STYLE | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| AYGM | SHIELD THREAD LENGTH | 0.375 INCHES NOMINAL |
| Relevant Components for NSN - 2920-00-726-9545, 2920007269545 | ||||
| 2990-01-375-8177 (2990013758177) | 2915-00-150-7331 (2915001507331) | 2920-00-324-3685 (2920003243685) | 2920-00-741-6529 (2920007416529) | |
| 2995-00-915-7733 (2995009157733) | 2940-01-686-2924 (2940016862924) | 2910-01-359-9944 (2910013599944) | 2915-00-367-9295 (2915003679295) | |
| 2995-00-798-8304 (2995007988304) | 2990-00-169-2920 (2990001692920) | 2930-00-322-9520 (2930003229520) | 2995-00-004-1343 (2995000041343) | |
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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