The Screw,panel Fastener, cataloged under National Stock Number 5305-01-308-9249, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-308-9249 |
| Item Name | Screw,panel Fastener |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.313 INCHES NOMINAL IN |
| Fastener Length | 0.547 INCHES NOMINAL IN |
| Thread Length | 0.272 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | KNURLED NO. 2 |
| Surface Treatment | UNABLE TO DECODE |
| Internal Drive Style | SLOT |
| Material | UNABLE TO DECODE |
| Thread Series Designator | SQUARE |
| Head Diameter | 0.313 INCHES NOMINAL 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 |
|---|---|
| 09-13-203-26 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-308-9249 is a Screw,panel Fastener, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-308-9249: Head Height: 0.313 INCHES NOMINAL IN; Fastener Length: 0.547 INCHES NOMINAL IN; Thread Length: 0.272 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN. 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.