The Vacuum Control Valve,emission Co, cataloged under National Stock Number 2990-01-568-5570, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Corp. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-568-5570 |
| Primary Part Number | 12581282 |
| Item Name | Vacuum Control Valve,emission Co |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Engine Model Number for Which Designed | 6.0L V8 MFI |
| Vehicle Year(s) | 2007 |
| Vehicle Identification Designator | VIN: 1GCJK33U47F171212 |
| Vehicle Design Control Activity | 24617 |
| 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 |
|---|---|
| 12581282 PRIMARY | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 12582627 | 5/9 Secondary reference General Motors Corp |
NSN 2990-01-568-5570 is a Vacuum Control Valve,emission Co, manufactured by General Motors Corp, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-568-5570 has 1 manufacturer part number on file: 12581282 (General Motors Corp).
Key specifications for 12581282: Engine Model Number for Which Designed: 6.0L V8 MFI; Vehicle Year(s): 2007; Vehicle Identification Designator: VIN: 1GCJK33U47F171212; Vehicle Design Control Activity: 24617. 4 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.