The Sensor,exhaust Gas,oxygen,emissi, cataloged under National Stock Number 2990-01-422-7198, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2990-01-422-7198 |
| Primary Part Number | 10456001 |
| Item Name | Sensor,exhaust Gas,oxygen,emissi |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | General Motors Llc Dba General Motors Llc |
| Status | ACTIVE |
| Vehicle Design Control Activity | 11862 |
| 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 |
|---|---|
| 10456001 | General Motors Llc Dba General Motors Llc (USA) |
| Reference | Meaning |
|---|---|
| 213-232 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 10456001 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 213-232 | 3/9 Design control — primary reference General Motors Corp AC-Delco Div Government Order Dept |
NSN 2990-01-422-7198 is a Sensor,exhaust Gas,oxygen,emissi, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-422-7198 has 1 manufacturer part number on file: 10456001 (General Motors Llc Dba General Motors Llc).
Key specifications for 10456001: Vehicle Design Control Activity: 11862; Special Features: KNOCK SENSOR; End Item Identification: WEAPON SYSTEM E/I SHIPBOARD MATERIAL HANDLING EQUIPMENT (MHE). 1 specification is 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.