The Screw Assembly,panel, cataloged under National Stock Number 5305-01-680-2828, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Gkn Fokker Aerospace B.v.. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-680-2828 |
| Primary Part Number | FON20-7518-4 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Gkn Fokker Aerospace B.v. |
| Status | ACTIVE |
| Fastener Length | 30.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 0.8 |
| Nominal Thread Diameter | 5.0 MILLIMETERS MM |
| Head Style | FLAT COUNTERSUNK |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SIX SPLINE |
| Countersink Angle | 100.0 DEGREES NOMINAL |
| Material | STEEL OVERALL |
| Thread Series Designator | MJ |
| Head Diameter | 7.1 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| FON20-7518-4 | Gkn Fokker Aerospace B.v. (NLD) |
| Reference | Meaning |
|---|---|
| ET302ACM5-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-680-2828 is a Screw Assembly,panel, manufactured by Gkn Fokker Aerospace B.v., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-680-2828 has 1 manufacturer part number on file: FON20-7518-4 (Gkn Fokker Aerospace B.v.).
Key specifications for FON20-7518-4: Fastener Length: 30.0 MILLIMETERS NOMINAL MM; Thread Pitch in Millimeters: 0.8; Nominal Thread Diameter: 5.0 MILLIMETERS MM; Head Style: FLAT COUNTERSUNK. 10 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.