The Spark Plug, cataloged under National Stock Number 2920-01-258-9393, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Honeywell International Inc Dba Honeywell Div Consumer Products Group. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 9 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 | 2920-01-258-9393 |
| Primary Part Number | 4133 |
| Item Name | Spark Plug |
| FSC / FSG | 2920 / 29 — No Item Name Available |
| Manufacturer | Honeywell International Inc Dba Honeywell Div Consumer Products Group |
| Status | ACTIVE |
| Reach Length | 0.750 INCHES NOMINAL IN |
| Width Across Flats | 0.687 INCHES NOMINAL IN |
| Body Style | UNSHIELDED, SOLID POST, GASKET SEAT |
| Usage Design | ENGINE OTHER THAN AIRCRAFT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| D7EA | Ngk Spark Plug Co Ltd (USA) |
| 4163 | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| 4133 PRIMARY | Honeywell International Inc Dba Honeywell Div Consumer Products Group (USA) |
| A8YC | All Modes Inc (USA) |
| R121CXLS | General Motors Llc Dba General Motors (USA) |
| 09482-00182 | Uniglobe Courier Services Inc Dba Uniglobe Courier Services Inc (USA) |
| 4163 PRIMARY | Allied-Signal Inc Autolite Div (USA) |
| RA6YC | Champion Aerospace Llc (USA) |
| R121CXLS | General Motors Llc Dba General Motors Llc (USA) |
| D7EA | N.g.k. Spark Plug Co. Ltd (JPN) |
NSN 2920-01-258-9393 is a Spark Plug, manufactured by Honeywell International Inc Dba Honeywell Div Consumer Products Group, classified under FSC 2920 (No Item Name Available). Status: active.
NSN 2920-01-258-9393 has 10 cross-referenced part numbers: D7EA (Ngk Spark Plug Co Ltd), 4163 (Honeywell International Inc Dba Honeywell Div Consumer Products Group), 4133 (Honeywell International Inc Dba Honeywell Div Consumer Products Group), A8YC (All Modes Inc), R121CXLS (General Motors Llc Dba General Motors) and 5 more.
There are 12 known substitutes for 2920-01-258-9393: 4820-00-036-1777, 4920-00-110-2364, 5965-00-232-1925 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4133: Reach Length: 0.750 INCHES NOMINAL IN; Special Features: COPPER CORE CENTER WIRE,NICKEL PLATED SHELL; Width Across Flats: 0.687 INCHES NOMINAL IN; Body Style: UNSHIELDED, SOLID POST, GASKET SEAT. 5 total characteristics are documented in the Federal Logistics Information System.