The Screw,shoulder, cataloged under National Stock Number 5305-00-007-0155, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5305-00-007-0155 |
| Item Name | Screw,shoulder |
| FSC / FSG | 5305 / 53 — Screws |
| Status | ACTIVE |
| Head Height | 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Fastener Length | 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN |
| Shoulder Length | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.190 INCHES MINIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 0.086 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 | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 56 |
| Material | STEEL COMP 302 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 0.205 INCHES MINIMUM AND 0.219 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 |
|---|---|
| 10030518-101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5305-00-007-0155 is a Screw,shoulder, classified under FSC 5305, Screws. Status: active.
Key specifications for 5305-00-007-0155: Head Height: 0.070 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN; Fastener Length: 0.320 INCHES MINIMUM AND 0.350 INCHES MAXIMUM IN; Shoulder Length: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.112 INCHES MINIMUM AND 0.116 INCHES MAXIMUM FIRST SHOULDER IN. 17 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.