The Bolt,machine, cataloged under National Stock Number 5306-00-065-6093, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-00-065-6093 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN |
| Fastener Length | 1.180 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN |
| Distance From Centerline to Flat | 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Thread Length | 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A582 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Features Provided | FINISHED HEAD |
| Head Style | DEE |
| Thread Direction | RIGHT-HAND |
| Grip Length | 0.520 INCHES MINIMUM AND 0.580 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | STEEL COMP 303 OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 0.730 INCHES MINIMUM AND 0.770 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 |
|---|---|
| 378726-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-065-6093 is a Bolt,machine, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-00-065-6093: Head Height: 0.220 INCHES MINIMUM AND 0.280 INCHES MAXIMUM IN; Fastener Length: 1.180 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN; Distance From Centerline to Flat: 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Thread Length: 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN. 15 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.