The Valve,poppet,engine, cataloged under National Stock Number 2815-01-702-4470, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is John Deere Construction & Forestry Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-702-4470 |
| Primary Part Number | RE557890 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | John Deere Construction & Forestry 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 |
|---|---|
| RE557890 PRIMARY | John Deere Construction & Forestry Company (USA) |
| Reference | Meaning |
|---|---|
| RE557890 | 3/9 Design control — primary reference John Deere Construction & Forestry Company Div Direct Governmental Sales |
NSN 2815-01-702-4470 is a Valve,poppet,engine, manufactured by John Deere Construction & Forestry Company, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-702-4470 has 1 manufacturer part number on file: RE557890 (John Deere Construction & Forestry Company).
1 possible match (shared part number, not a government interchangeability claim): 2815-01-726-7459. Verify interchangeability with system specifications before substitution.
Key specifications for RE557890: Special Features: INCLUDES (2) RE519115; Part Name Assigned by Controlling Agency: VALVE KIT; End Item Identification: CYLINDER HEAD WITH VALVES. 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.