The Deflector,dirt and Liquid, cataloged under National Stock Number 2805-00-803-4007, 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 Dresser, Llc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2805-00-803-4007 |
| Primary Part Number | 78645 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Dresser, Llc |
| Status | ACTIVE |
| Step Length | 0.031 INCHES NOMINAL IN |
| Style Designator | ROUND, STEPPED |
| Outside Diameter | 0.938 INCHES NOMINAL IN |
| Material Thickness | 0.187 INCHES NOMINAL IN |
| Inside Diameter | 0.625 INCHES NOMINAL IN |
| Step Diameter | 0.313 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 78645 PRIMARY | Dresser, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1H360 | 5/9 Secondary reference U.S. Government activity |
NSN 2805-00-803-4007 is a Deflector,dirt and Liquid, manufactured by Dresser, Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-00-803-4007 has 1 manufacturer part number on file: 78645 (Dresser, Llc).
Key specifications for 78645: Step Length: 0.031 INCHES NOMINAL IN; Style Designator: ROUND, STEPPED; Outside Diameter: 0.938 INCHES NOMINAL IN; Material Thickness: 0.187 INCHES NOMINAL IN. 7 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.