We’re pleased to announce that part number SH20A with NSN 2920005804931 is now available in our ready-to-ship inventory. Manufactured by Allied Signal Inc having CAGE Code 52970 under FSC 2920 Engine Electrical System Components Nonaircraft, SH20A part is a Spark Plug. Are you interested in a quick quote for SH20A part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: SH20A | NSN: 2920-00-580-4931 (2920005804931) | Item Name: Spark Plug | NIIN : 005804931 | |
| CAGE Code: 52970 | FSC: 2920 Engine Electrical System Components Nonaircraft | FSG: 29 Engine Accessories | Category: NSN | |
| Qty Available: 2048 | Description: Spark Plug | Manufacturer: Allied Signal Inc | Last Updated: 05-21-2025 | Country: USA |
| NCB Code: 00 | INC Code: 00294 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about SH20A part with NSN 2920005804931, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2920-00-580-4931 Item Description: Spark Plug | 2920 | 005804931 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | 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 |
| AYGB | THREAD SIZE AND SERIES/TYPE DESIGNATOR AND LOCATION | 18-1.5MM BASE AND 5/8-24 UNEF SHIELDING |
| 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 |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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