The Screw,shoulder, cataloged under National Stock Number 5305-00-486-7967, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-486-7967 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN |
| Fastener Length | 0.776 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN |
| Shoulder Length | 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SECOND SHOULDER IN |
| Shoulder Length | 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM FIRST SHOULDER IN |
| Surface Treatment Document and Classification | MIL-L-81352 MIL SPEC SINGLE TREATMENT RESPONSE HEAD |
| Shoulder Diameter | 0.209 INCHES MINIMUM AND 0.229 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM SECOND SHOULDER IN |
| Thread Length | 0.350 INCHES MINIMUM AND 0.410 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND ALL SHOULDERS |
| Nominal Thread Diameter | 0.138 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | PASSIVATE OVERALL |
| Surface Treatment | LACQUER HEAD |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.428 INCHES MINIMUM AND 0.448 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 |
|---|---|
| 755-1300-107-20 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-486-7967 is a Screw,shoulder, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-486-7967: Head Height: 0.084 INCHES MINIMUM AND 0.104 INCHES MAXIMUM IN; Fastener Length: 0.776 INCHES MINIMUM AND 0.816 INCHES MAXIMUM IN; Shoulder Length: 0.050 INCHES MINIMUM AND 0.070 INCHES MAXIMUM SECOND SHOULDER IN; Shoulder Length: 0.099 INCHES MINIMUM AND 0.119 INCHES MAXIMUM FIRST SHOULDER IN. 20 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.