The Bolt,shear, cataloged under National Stock Number 5306-01-438-8259, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-438-8259 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.2500 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM IN |
| Fastener Length | 2.0950 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN |
| Thread Length | 0.7350 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.5000 INCHES IN |
| Head Style | DISHED HEXAGON |
| Thread Direction | RIGHT-HAND |
| Specification/standard Data | 80205-NAS6608D22 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Grip Length | 1.3650 INCHES MINIMUM AND 1.3850 INCHES MAXIMUM IN |
| Width Between Flats | 0.7410 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN |
| Grip Diameter | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 160000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 4340 OR STEEL COMP 8740 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 |
|---|---|
| NAS6608D22 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-438-8259 is a Bolt,shear, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-438-8259: Head Height: 0.2500 INCHES MINIMUM AND 0.2650 INCHES MAXIMUM IN; Fastener Length: 2.0950 INCHES MINIMUM AND 2.1250 INCHES MAXIMUM IN; Thread Length: 0.7350 INCHES NOMINAL IN; Nominal Thread Diameter: 0.5000 INCHES IN. 16 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.