The Cover Ring,engine, cataloged under National Stock Number 2815-01-237-0266, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Daimler Truck North America Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Cover Ring,engine |
| FSC / FSG | 2815 — Diesel Engines and Components (FSG 28) |
| Manufacturers | Mercedes-Benz Ag (CAGE CN7Z7); Daimler Truck North America Llc (CAGE 64678) |
| Parameter | Value |
|---|---|
| NSN | 2815-01-237-0266 |
| Primary Part Number | 312 031 05 33 |
| Item Name | Cover Ring,engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Daimler Truck North America 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 |
|---|---|
| 312 031 05 33 | Mercedes-Benz Ag (DEU) |
| 312 031 05 33 PRIMARY | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| 3120310533 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 312 031 05 33 | 5/9 Secondary reference Daimler Ag |
NSN 2815-01-237-0266 is a Cover Ring,engine, manufactured by Daimler Truck North America Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-237-0266 has 2 manufacturer part numbers on file: 312 031 05 33 (Mercedes-Benz Ag), 312 031 05 33 (Daimler Truck North America 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.