The Screw Assembly,panel, cataloged under National Stock Number 5305-01-429-3725, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-429-3725 |
| Item Name | Screw Assembly,panel |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Fastener Length | 1.015 INCHES NOMINAL IN |
| Material Accommodated Thickness | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | A000 FED STD 3RD MATERIAL RESPONSE AND A000 FED STD 10TH MATERIAL RESPONSE SPRING |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | KNURLED NO. 4 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE FASTENER |
| Surface Treatment | PASSIVATE STAND-OFF |
| Surface Treatment | CADMIUM AND CHROMATE SPRING |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL CORROSION RESISTING FASTENER |
| Material | STEEL CORROSION RESISTING STAND-OFF |
| Material | COPPER SPRING |
| Thread Series Designator | UNF |
| Head Diameter | 0.123 INCHES MINIMUM AND 0.133 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 |
|---|---|
| 2836135-36 | 3/9 Design control — primary reference Lockheed Sanders Inc Environmental Labs |
| 2836135-36 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5305-01-429-3725 is a Screw Assembly,panel, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-429-3725: Head Height: 0.060 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Fastener Length: 1.015 INCHES NOMINAL IN; Material Accommodated Thickness: 0.125 INCHES NOMINAL IN; Material Document and Classification: A000 FED STD 3RD MATERIAL RESPONSE AND A000 FED STD 10TH MATERIAL RESPONSE SPRING. 18 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.