The Sensor,exhaust Gas,oxygen,emissi, cataloged under National Stock Number 2990-01-528-6145, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is General Electric Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Sensor,exhaust Gas,oxygen,emissi |
| FSC / FSG | 2990 — Miscellaneous Engine Accessories, Nonaircraft (FSG 29) |
| Manufacturers | Ge Engine Services Distribution, L.l.c. (CAGE 062W0); General Electric Company (CAGE 07482); Mra Systems, Llc (CAGE 1B6R3) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-528-6145 |
| Primary Part Number | 2124M17P01 |
| Item Name | Sensor,exhaust Gas,oxygen,emissi |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | General Electric Company |
| 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 |
|---|---|
| 2124M17P01 | Ge Engine Services Distribution, L.l.c. (USA) |
| 2124M17P01 PRIMARY | General Electric Company (USA) |
| 2124M17P01 | Mra Systems, Llc (USA) |
| 1374M96P01 | Mra Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1374M96P01 | 5/2 Secondary reference U.S. Government activity |
NSN 2990-01-528-6145 is a Sensor,exhaust Gas,oxygen,emissi, manufactured by General Electric Company, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-528-6145 has 4 manufacturer part numbers on file: 2124M17P01 (Ge Engine Services Distribution, L.l.c.), 2124M17P01 (General Electric Company), 2124M17P01 (Mra Systems, Llc), 1374M96P01 (Mra Systems, Llc).
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.