We've received your request for SH20A (described as Spark Plug), manufactured by Hughes Missile Systems Co with CAGE code 14170. This part is registered under NSN 2920-00-580-4931, classified in FSG 29 Engine Accessories / FSC 2920 Engine Electrical System Components Nonaircraft. Our verification process will confirm traceability through supporting identifiers including NIIN 00-580-4931, NCB code 00 (origin: USA), and INC 00294. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your SH20A requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2920-00-580-4931 Item PartTypeName: SPARK PLUG | 2920 | 005804931 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| SH20A | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | ELECTRICALLY SHIELDED,PARTIAL INSULATOR,GASKET SEAT |
| AFYV | DC RESISTANCE RATING IN OHMS | 1000.0 NOMINAL |
| AHPM | REACH LENGTH | 0.527 INCHES MINIMUM AND 0.562 INCHES MAXIMUM |
| ALBY | USAGE DESIGN | AIRCRAFT ENGINE |
| ASDB | WIDTH ACROSS FLATS | 0.870 INCHES MINIMUM AND 0.878 INCHES MAXIMUM |
| AYGA | ELECTRODE STYLE | TRIPLE GAP GROUND ELECTRODE |
| AYGH | SEAT MAJOR DIAMETER | 0.965 INCHES NOMINAL |
| AYGJ | HEIGHT ABOVE MOUNTING SURFACE | 2.500 INCHES MINIMUM AND 2.624 INCHES MAXIMUM |
| AYGK | TOP TO TERMINAL CONTACT DISTANCE | 1.000 INCHES MINIMUM AND 1.070 INCHES MAXIMUM |
| AYGL | TOP TO SHIELD THREAD DISTANCE | 0.120 INCHES NOMINAL |
| AYGM | SHIELD THREAD LENGTH | 0.250 INCHES NOMINAL |
| AYGN | BARREL INSIDE DIAMETER | 0.459 INCHES MINIMUM AND 0.479 INCHES MAXIMUM |
| AYGP | TERMINAL SLEEVE INSIDE DIAMETER | 0.378 INCHES MINIMUM AND 0.388 INCHES MAXIMUM |
| FEAT | SPECIAL FEATURES | ITEM IS USED ON ARMY TRUCKS |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 5/8-24 UNEF SHIELD |
| End Use : 30200 | Engines and engine parts (carburetors, pistons, rings, and valves) |
|---|---|
| Schedule B : 8511100000 (NAICS 336320) | Spark plugs for internal combustion engines |
| SITC : 77831 | Electrical ignition or starting equipment used for spark-ignition or compression-ignition internal combustion engines; generators and cut-outs, etc. |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | U - Precious metal content is unknown |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | 17b2--- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 190500 - Vehicle parts group |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 590 - Generators and parts, (machinery and parts),(less than 35 feet) |
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