The Valve,poppet,engine, cataloged under National Stock Number 2805-00-374-9115, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Eaton Corp Dba Eaton Aerospace Jackson. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 — Gasoline Reciprocating Engines, Except Aircraft; and Components (FSG 28) |
| Manufacturers | Eaton Corp Dba Eaton Aerospace Jackson (CAGE 59875) |
| Parameter | Value |
|---|---|
| NSN | 2805-00-374-9115 |
| Primary Part Number | FRA2878 |
| Item Name | Valve,poppet,engine |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Eaton Corp Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| AS1964 | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| FRA2878 PRIMARY | Eaton Corp Dba Eaton Aerospace Jackson (USA) |
| Reference | Meaning |
|---|---|
| 105307R1 | 5/2 Secondary reference U.S. Government activity |
| V1519S | 5/9 Secondary reference Mcquay-Norris Inc Oem Div an Skf Industries Co |
| E-305S | 5/9 Secondary reference Gould Inc Clevite Engine Parts Div |
| A1189S | 5/9 Secondary reference Sterling Div Federal Mogul Corp |
| 105307R1 | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
| 105307R1 | 5/2 Secondary reference U.S. Government activity |
| D1374S | 5/9 Secondary reference Dana Corp Engine Products Div |
| 1285S | 5/9 Secondary reference U.S. Government activity |
NSN 2805-00-374-9115 is a Valve,poppet,engine, manufactured by Eaton Corp Dba Eaton Aerospace Jackson, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-374-9115 has 2 manufacturer part numbers on file: AS1964 (Eaton Corp Dba Eaton Aerospace Jackson), FRA2878 (Eaton Corp Dba Eaton Aerospace Jackson).
1 possible match (shared part number, not a government interchangeability claim): 2805-00-632-4099. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2805-00-374-9115 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.