The Trim Tab,gearcase, cataloged under National Stock Number 2805-01-666-9831, 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 Yamaha Motor Corporation, U.s.a. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2805-01-666-9831 |
| Primary Part Number | 6K1-45371-02-00 |
| Item Name | Trim Tab,gearcase |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Manufacturer | Yamaha Motor Corporation, U.s.a |
| Status | ACTIVE |
| Overall Diameter | 4.0 INCHES NOMINAL IN |
| Material | ZINC 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 |
|---|---|
| 6K1-45371-02-00 PRIMARY | Yamaha Motor Corporation, U.s.a (USA) |
NSN 2805-01-666-9831 is a Trim Tab,gearcase, manufactured by Yamaha Motor Corporation, U.s.a, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
NSN 2805-01-666-9831 has 1 manufacturer part number on file: 6K1-45371-02-00 (Yamaha Motor Corporation, U.s.a).
Key specifications for 6K1-45371-02-00: Overall Diameter: 4.0 INCHES NOMINAL IN; Special Features: THREADED MOUNTING HOLE IS M10X1.25MM; WEIGHT IS 1.0 POUNDS LBS; Part Name Assigned by Controlling Agency: TRIM TAB; Material: ZINC ALLOY. 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.