The Spark Plug, cataloged under National Stock Number 2920-00-431-0169, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Robert Bosch Gesellschaft Mit Beschrankter Haftung. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2920-00-431-0169 |
| Primary Part Number | WKA225T38 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Robert Bosch Gesellschaft Mit Beschrankter Haftung |
| Status | ACTIVE |
| Usage Design | ENGINE OTHER THAN AIRCRAFT |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Body Style | UNSHIELDED, SOLID POST, GASKET SEAT |
| Reach Length | 0.375 INCHES NOMINAL IN |
| Pressure Rating | 250.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 255.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM MEAN EFFECTIVE LBS |
| Height Above Mounting Surface | 1.440 INCHES MINIMUM AND 1.562 INCHES MAXIMUM IN |
| Seat Major Diameter | 0.740 INCHES MAXIMUM IN |
| Electrode Style | SINGLE "J" TYPE GROUND ELECTRODE (SEE ALSO STYLE 1 & 17) |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| CJ6 | Champion Aerospace Llc (USA) |
| CJ6 | Champion Aviation Inc Automotive Div (USA) |
| 63547 | John Deer Consumer Products Inc (USA) |
| 65292 | Desa Industries Inc Div of Amca International Corp (USA) |
| C45 | General Motors Llc Dba General Motors Llc (USA) |
| WKA225T38 PRIMARY | Robert Bosch Gesellschaft Mit Beschrankter Haftung (DEU) |
| CJ6 | Federal Mogul Automotive France (FRA) |
| CS42 | General Motors Llc Dba General Motors (USA) |
| C45 | General Motors Llc Dba General Motors (USA) |
| 19302735 | General Motors Llc Dba General Motors Llc (USA) |
NSN 2920-00-431-0169 is a Spark Plug, manufactured by Robert Bosch Gesellschaft Mit Beschrankter Haftung, classified under FSC 2920 (No Item Name Available). Status: active.
NSN 2920-00-431-0169 has 10 cross-referenced part numbers: CJ6 (Champion Aerospace Llc), CJ6 (Champion Aviation Inc Automotive Div), 63547 (John Deer Consumer Products Inc), 65292 (Desa Industries Inc Div of Amca International Corp), C45 (General Motors Llc Dba General Motors Llc) and 5 more.
There are 12 known substitutes for 2920-00-431-0169: 5977-00-284-6722, 3040-00-404-1791, 2825-00-509-6319 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for WKA225T38: Usage Design: ENGINE OTHER THAN AIRCRAFT; Special Features: LOW PROFILE-SHORT-BANTAM PLUG SERIES; Width Across Flats: 0.750 INCHES NOMINAL IN; Body Style: UNSHIELDED, SOLID POST, GASKET SEAT. 9 total characteristics are documented in the Federal Logistics Information System.