The Spark Plug, cataloged under National Stock Number 2920-00-900-2924, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Allied-Signal Inc Autolite Div. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 19 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2920-00-900-2924 |
| Primary Part Number | 415 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Allied-Signal Inc Autolite Div |
| Status | CANCELLED |
| Nondefinitive Spec/std Data | 3 TYPE AND B CLASS |
| Width Across Flats | 0.812 INCHES NOMINAL IN |
| Body Style | UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT |
| Usage Design | ENGINE OTHER THAN AIRCRAFT |
| Seat Major Diameter | 0.800 INCHES NOMINAL IN |
| Pressure Rating | 185.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 210.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM MEAN EFFECTIVE LBS |
| Reach Length | 0.500 INCHES NOMINAL IN |
| Electrode Style | SINGLE FLAT SHELL GROUND ELECTRODE (SEE ALSO STYLE 4) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 92100525 | Atlas Copco Construction Tools Ab - Nacka (SWE) |
| 416 | Allied-Signal Inc Autolite Div (USA) |
| L86C | Champion Aviation Inc Automotive Div (USA) |
| WS506 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 0241235575 | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| 415 PRIMARY | Allied-Signal Inc Autolite Div (USA) |
| 92100525 | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| 000-44-193-200 | ILO Motoren Gmbh (DEU) |
| 175T1 | Robert Bosch Llc (USA) |
| W175T1 | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| EY0650140031 | Wisconsin Motors, Llc (USA) |
| 000-43-30-025 | ILO Motoren Gmbh (DEU) |
| AE4 | Allied-Signal Inc Autolite Div (USA) |
| 7596 | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| L86C | Champion Aerospace Llc (USA) |
| L86 | Champion Aerospace Llc (USA) |
| 44F | General Motors Llc Dba General Motors (USA) |
| 92100525 | Atlas Copco Construction Tools Ab (SWE) |
| 44F | General Motors Llc Dba General Motors Llc (USA) |
NSN 2920-00-900-2924 is a Spark Plug, manufactured by Allied-Signal Inc Autolite Div, classified under FSC 2920 (No Item Name Available). Status: cancelled.
NSN 2920-00-900-2924 has 19 cross-referenced part numbers: 92100525 (Atlas Copco Construction Tools Ab - Nacka), 416 (Allied-Signal Inc Autolite Div), L86C (Champion Aviation Inc Automotive Div), WS506 (Federal Specifications Promulgated by General Services Administration Washington DC), 0241235575 (Robert Bosch Gesellschaft Mit Beschrankter Haftung) and 14 more.
There are 12 known substitutes for 2920-00-900-2924: 5998-00-102-2390, 4910-00-195-2177, 3030-00-356-9152 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 415: Special Features: NON-RESISTANT PLUG; Nondefinitive Spec/std Data: 3 TYPE AND B CLASS; Width Across Flats: 0.812 INCHES NOMINAL IN; Body Style: UNSHIELDED,SOLID OR THREADED POST,GASKET SEAT. 9 total characteristics are documented in the Federal Logistics Information System.
NSN 2920-00-900-2924 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.