The Bolt,eye, cataloged under National Stock Number 5306-01-313-6758, 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16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-313-6758 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Eye Stock Diameter | 0.250 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN |
| Thread Length | 0.810 INCHES MINIMUM IN |
| Shank Length | 1.190 INCHES NOMINAL IN |
| Style Designator | ROUND, CLOSED W/SHOULDER |
| Material Document and Classification | AMS 6382 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 2.190 INCHES NOMINAL IN |
| Shoulder Diameter | 0.620 INCHES NOMINAL IN |
| Shoulder Thickness | 0.190 INCHES NOMINAL IN |
| Eye Inside Diameter | 0.940 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 24 |
| Material | STEEL COMP 4140 OVERALL |
| Thread Series Designator | UNF |
| Eye Outside Width | 1.440 INCHES NOMINAL 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 |
|---|---|
| MS51937-22 | 2/2 Government specification standardization U.S. Government activity |
NSN 5306-01-313-6758 is a Bolt,eye, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-313-6758: Eye Stock Diameter: 0.250 INCHES MINIMUM AND 0.310 INCHES MAXIMUM IN; Thread Length: 0.810 INCHES MINIMUM IN; Shank Length: 1.190 INCHES NOMINAL IN; Style Designator: ROUND, CLOSED W/SHOULDER. 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.