The Bolt,shear, cataloged under National Stock Number 5306-01-705-5945, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 21 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-705-5945 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES TOP OF HEAD |
| Surface Finish | 16.0 MICROINCHES GRIP |
| Surface Finish | 16.0 MICROINCHES THREADS |
| Surface Finish | 16.0 MICROINCHES HEAD |
| Head Height | 0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM IN |
| Fastener Length | 0.891 INCHES MINIMUM AND 0.921 INCHES MAXIMUM IN |
| Thread Length | 0.594 INCHES NOMINAL IN |
| Material Document and Classification | 6AL-4V (UNS R56400) PER AMS4928 OR AMS4967 NATIONAL STD/SPEC SINGLE MATERIAL RESPONSE OVERALL V |
| Single Shear Strength | ERR-060 |
| Nominal Thread Diameter | 0.4375 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS673 THRU NAS678 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 0.302 INCHES MINIMUM AND 0.322 INCHES MAXIMUM IN |
| Width Between Flats | 0.679 INCHES MINIMUM AND 0.690 INCHES MAXIMUM IN |
| Grip Diameter | 0.4365 INCHES MINIMUM AND 0.4370 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | TITANIUM ALLOY 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 |
| Reference | Meaning |
|---|---|
| NAS677V5 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-705-5945 is a Bolt,shear, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-705-5945: Surface Finish: 63.0 MICROINCHES TOP OF HEAD; Surface Finish: 16.0 MICROINCHES GRIP; Surface Finish: 16.0 MICROINCHES THREADS; Surface Finish: 16.0 MICROINCHES HEAD. 21 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.