The Bolt,machine, cataloged under National Stock Number 5306-00-286-1040, 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16 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-286-1040 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.125 INCHES NOMINAL IN |
| Fastener Length | 0.610 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN |
| Thread Length | 0.562 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-S-6758 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.190 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.062 INCHES NOMINAL IN |
| Width Between Flats | 0.365 INCHES MINIMUM AND 0.377 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Minimum Tensile Strength | 125000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 4130 OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 110242-3-5AH | 5/9 Secondary reference The Boeing Company |
| 110242-3-5AH | 3/2 Design control — primary reference U.S. Government activity |
| S110242-3-5AH | 5/2 Secondary reference U.S. Government activity |
| S110242-3-5AH | 5/9 Secondary reference The Boeing Company |
NSN 5306-00-286-1040 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-00-286-1040: Head Height: 0.125 INCHES NOMINAL IN; Fastener Length: 0.610 INCHES MINIMUM AND 0.671 INCHES MAXIMUM IN; Thread Length: 0.562 INCHES MAXIMUM IN; Material Document and Classification: MIL-S-6758 COND C MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.