The Bolt,shoulder, cataloged under National Stock Number 5306-00-633-0262, 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16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-633-0262 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.210 INCHES NOMINAL IN |
| Fastener Length | 3.807 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | BAC 5718 FSCM 81205 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.470 INCHES MINIMUM IN |
| Shank Unthreaded Hole Diameter | 0.093 INCHES NOMINAL FIRST HOLE IN |
| Material Document and Classification | AMS 6428 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.518 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 0.100 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNS |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 3.637 INCHES NOMINAL FIRST HOLE 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 |
|---|---|
| 29-2408-512 | 5/2 Secondary reference U.S. Government activity |
| 29-2408-512 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-633-0262 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-00-633-0262: Head Height: 0.210 INCHES NOMINAL IN; Fastener Length: 3.807 INCHES NOMINAL IN; Surface Treatment Document and Classification: BAC 5718 FSCM 81205 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.470 INCHES MINIMUM 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.