The Screw,panel Fastener, cataloged under National Stock Number 5305-01-182-6131, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-182-6131 |
| Item Name | Screw,panel Fastener |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.462 INCHES NOMINAL IN |
| Thread Length | 0.447 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | KNURLED NO. 5 |
| Internal Drive Style | CROSS RECESS TYPE II |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Head Diameter | 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM 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 |
|---|---|
| 400-11157-2 | 3/2 Design control — primary reference U.S. Government activity |
| 400-11157-2 | 1/2 Source control — Government-approved source U.S. Government activity |
| AVL239-2 | 5/9 Secondary reference U.S. Government activity |
NSN 5305-01-182-6131 is a Screw,panel Fastener, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-182-6131: Head Height: 0.462 INCHES NOMINAL IN; Thread Length: 0.447 INCHES NOMINAL IN; Nominal Thread Diameter: 0.190 INCHES IN; Head Style: KNURLED NO. 5. 9 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.