The Sensor,exhaust Gas,oxygen,emissi, cataloged under National Stock Number 2990-01-679-0298, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-679-0298 |
| Primary Part Number | S9515-A6-MMA-010 FIG 7-32 |
| Item Name | Sensor,exhaust Gas,oxygen,emissi |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Naval Sea Systems Command |
| 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 |
|---|---|
| S9515-A6-MMA-010 FIG 7-32 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| S9515-A6-MMA-010 TBL 7-38 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 2990-01-679-0298 is a Sensor,exhaust Gas,oxygen,emissi, manufactured by Naval Sea Systems Command, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-679-0298 has 1 manufacturer part number on file: S9515-A6-MMA-010 FIG 7-32 (Naval Sea Systems Command).
Key specifications for S9515-A6-MMA-010 FIG 7-32: Part Name Assigned by Controlling Agency: COMBUSTABLE GAS SNSR; End Item Identification: GAS PROCESSING. 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.