The Screw,close Tolerance, cataloged under National Stock Number 5305-01-725-6038, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Airbus SAS. Government technical data includes 9 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-01-725-6038 |
| Primary Part Number | NAS1790C5R13P |
| Item Name | Screw,close Tolerance |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Airbus SAS |
| Status | ACTIVE |
| Thread Length | 0.469 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Point Style | FLAT |
| Grip Length | 0.8125 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Internal Drive Style | OFFSET CRUCIFORM (TORQUE SET) |
| Thread Quantity Per Inch | 24.0 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| NAS1790C5R13P | Airbus SAS (DEU) |
| Reference | Meaning |
|---|---|
| NAS1790C5-R13P | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-725-6038 is a Screw,close Tolerance, manufactured by Airbus SAS, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-725-6038 has 1 manufacturer part number on file: NAS1790C5R13P (Airbus SAS).
Key specifications for NAS1790C5R13P: Thread Length: 0.469 INCHES NOMINAL IN; Nominal Thread Diameter: 0.3125 INCHES IN; Point Style: FLAT; Grip Length: 0.8125 INCHES NOMINAL IN. 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.