The Sensor,exhaust Gas,oxygen,emissi, cataloged under National Stock Number 2990-01-548-0404, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Fairbanks Morse, Llc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Fairbanks Morse, Llc (CAGE 7PZX0); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 2990-01-548-0404 |
| Primary Part Number | 98703050188 |
| Item Name | Sensor,exhaust Gas,oxygen,emissi |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Fairbanks Morse, Llc |
| 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 |
|---|---|
| 98703050188 PRIMARY | Fairbanks Morse, Llc (USA) |
| S9233-XX-MMA-010/LCS SH7-133 #3 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 98703050188 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2990-01-548-0404 is a Sensor,exhaust Gas,oxygen,emissi, manufactured by Fairbanks Morse, Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-548-0404 has 2 manufacturer part numbers on file: 98703050188 (Fairbanks Morse, Llc), S9233-XX-MMA-010/LCS SH7-133 #3 (Naval Sea Systems Command).
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.