The Clutch,outboard Motor, cataloged under National Stock Number 2805-00-679-5777, is classified within Federal Supply Class 2805 (Gasoline Reciprocating Engines, Except Aircraft; and Components) of the Engines, Turbines, and Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2805-00-679-5777 |
| Item Name | Clutch,outboard Motor |
| FSC / FSG | 2805 / 28 — Gasoline Reciprocating Engines, Except Aircraft; and Components |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL,AISI 8620 OR 4615,1.740 IN.MIN 1.750 IN.MAX OUTSIDE DIA,INVOLUTE SPLINED,22 TEETH,24/28 DIAMETRAL PITCH,30 DEG PRESSURE ANGLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 99521 | 5/9 Secondary reference U.S. Government activity |
| 99521 | 3/9 Design control — primary reference U.S. Government activity |
NSN 2805-00-679-5777 is a Clutch,outboard Motor, classified under FSC 2805, Gasoline Reciprocating Engines, Except Aircraft; and Components. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5325-01-423-2074. Verify interchangeability with system specifications before substitution.
Key specifications for 2805-00-679-5777: General Characteristics Item Description: STEEL,AISI 8620 OR 4615,1.740 IN.MIN 1.750 IN.MAX OUTSIDE DIA,INVOLUTE SPLINED,22 TEETH,24/28 DIAMETRAL PITCH,30 DEG PRESSURE ANGLE IN. 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.