The Trim Tab,gearcase, cataloged under National Stock Number 2805-01-604-3205, 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 Marine Industries West Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2805-01-604-3205 |
| Primary Part Number | TT-HP850-NAV2 |
| Item Name | Trim Tab,gearcase |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Marine Industries West Llc |
| Status | ACTIVE |
| Surface Treatment | ANODIZE |
| 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 |
|---|---|
| TT-HP850-NAV2 PRIMARY | Marine Industries West Llc (USA) |
| Reference | Meaning |
|---|---|
| TT-HP850-NAV2 | 3/9 Design control — primary reference Dana Marine Products Llc |
NSN 2805-01-604-3205 is a Trim Tab,gearcase, manufactured by Marine Industries West Llc, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-604-3205 has 1 manufacturer part number on file: TT-HP850-NAV2 (Marine Industries West Llc).
Key specifications for TT-HP850-NAV2: Overall Length: 15.5 INCHES NOMINAL IN; Overall Width: 13.5 INCHES NOMINAL IN; Special Features: TRIM EQUIPED WITH ZINC ANODES:TABS ARE CONSTRUCTED TO FIT ON 12 DEG. AND 5 DEG. TRANSOM VESSELS; Surface Treatment: ANODIZE. 2 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.