The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-689-3064, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Marine Power International Pty Ltd Brunswick Asia Pacific Group. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5305-01-689-3064 |
| Primary Part Number | 10-40090 40 |
| Item Name | Screw,cap,hexagon Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Marine Power International Pty Ltd Brunswick Asia Pacific Group |
| Status | ACTIVE |
| Head Style | HEXAGON EXTENDED WASHER |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | M |
| 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 |
|---|---|
| 10-40090 40 | Marine Power International Pty Ltd Brunswick Asia Pacific Group (AUS) |
| Reference | Meaning |
|---|---|
| 4009040 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-689-3064 is a Screw,cap,hexagon Head, manufactured by Marine Power International Pty Ltd Brunswick Asia Pacific Group, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-689-3064 has 1 manufacturer part number on file: 10-40090 40 (Marine Power International Pty Ltd Brunswick Asia Pacific Group).
1 possible match (shared part number, not a government interchangeability claim): 5305-01-724-7803. Verify interchangeability with system specifications before substitution.
Key specifications for 10-40090 40: Head Style: HEXAGON EXTENDED WASHER; Special Features: SCREW(M10X40)USED ON BRACKET TRASOM STARBOARD SIDE,ON VARIOUS MARINE OUTBOARD ENGINES; Part Name Assigned by Controlling Agency: SCREW,CAP,HEXAGON HEAD; Material: STEEL CORROSION RESISTING OVERALL. 3 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.