The Piston,valve, cataloged under National Stock Number 2815-01-537-3143, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Delphi Powertrain Systems, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-537-3143 |
| Primary Part Number | 7167-4 |
| Item Name | Piston,valve |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Delphi Powertrain Systems, 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 |
|---|---|
| 7167-4 PRIMARY | Delphi Powertrain Systems, Llc (USA) |
NSN 2815-01-537-3143 is a Piston,valve, manufactured by Delphi Powertrain Systems, Llc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-537-3143 has 1 manufacturer part number on file: 7167-4 (Delphi Powertrain Systems, Llc).
Key specifications for 7167-4: Special Features: USED ON A VARIETY OF DIESEL EJECTION PUMPS. 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.