The Sensor,egr Valve,emission Contro, cataloged under National Stock Number 2990-01-666-9388, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ford Motor Co General Parts Division. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-666-9388 |
| Primary Part Number | FB3Q9D475AC |
| Item Name | Sensor,egr Valve,emission Contro |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Ford Motor Co General Parts Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7423179267 | Arquus (FRA) |
| 23179267 | Volvo Lastvagnar Aktiebolag (SWE) |
| FB3Q9D475AC PRIMARY | Ford Motor Co General Parts Division (USA) |
| FB3Z9D475C PRIMARY | Ford Motor Co General Parts Division (USA) |
| Reference | Meaning |
|---|---|
| 23179267 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
NSN 2990-01-666-9388 is a Sensor,egr Valve,emission Contro, manufactured by Ford Motor Co General Parts Division, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-666-9388 has 4 manufacturer part numbers on file: 7423179267 (Arquus), 23179267 (Volvo Lastvagnar Aktiebolag), FB3Q9D475AC (Ford Motor Co General Parts Division), FB3Z9D475C (Ford Motor Co General Parts Division).
Key specifications for FB3Q9D475AC: Special Features: NEXT HIGHER ASSEMBLY K02.070 EXHAUST GAS RECIRCULATION; Part Name Assigned by Controlling Agency: VALVE ASSEMBLY AIR EXHAUSTER. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.