The Deflector,airflow, cataloged under National Stock Number 2805-01-574-0189, 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 Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-574-0189 |
| Primary Part Number | 251-7616056 REV D FIND NO. 54 |
| Item Name | Deflector,airflow |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | ALUMINUM |
| 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 |
|---|---|
| 8328839-01 | Naval Surface Warfare Center Phildelphia Division (USA) |
| 251-7616056 REV D FIND NO. 54 PRIMARY | Naval Sea Systems Command (USA) |
NSN 2805-01-574-0189 is a Deflector,airflow, manufactured by Naval Sea Systems Command, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-574-0189 has 2 manufacturer part numbers on file: 8328839-01 (Naval Surface Warfare Center Phildelphia Division), 251-7616056 REV D FIND NO. 54 (Naval Sea Systems Command).
Key specifications for 251-7616056 REV D FIND NO. 54: Overall Height: 7.630 INCHES NOMINAL IN; Overall Length: 44.000 INCHES NOMINAL IN; Overall Width: 0.250 INCHES NOMINAL IN; Special Features: SLEP BLEED AIR, ANTI ICE INSTL ASSY. 1 specification is 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.