The Screw,shoulder, cataloged under National Stock Number 5305-01-067-9653, 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18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-067-9653 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN |
| Fastener Length | 1.166 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN |
| Shoulder Length | 0.798 INCHES MINIMUM AND 0.828 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | EF43-1,FSC-82340 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 0.213 INCHES MINIMUM AND 0.216 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.338 INCHES MINIMUM AND 0.515 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Head Style | PAN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Internal Drive Style | CROSS RECESS TYPE 1 |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | IRON ALLOY 660 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.419 INCHES MINIMUM AND 0.492 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 |
|---|---|
| 108201-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-01-067-9653 is a Screw,shoulder, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-01-067-9653: Head Height: 0.162 INCHES MINIMUM AND 0.175 INCHES MAXIMUM IN; Fastener Length: 1.166 INCHES MINIMUM AND 1.313 INCHES MAXIMUM IN; Shoulder Length: 0.798 INCHES MINIMUM AND 0.828 INCHES MAXIMUM FIRST SHOULDER IN; Surface Treatment Document and Classification: EF43-1,FSC-82340 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 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.