The Bolt,eye, cataloged under National Stock Number 5306-01-025-4357, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-025-4357 |
| Primary Part Number | 6309-76 PIECE 18 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Eye Stock Diameter | 3.375 INCHES NOMINAL IN |
| Thread Length | 6.125 INCHES NOMINAL IN |
| Shank Length | 6.625 INCHES NOMINAL IN |
| Style Designator | ROUND, CLOSED W/SHOULDER |
| Material Document and Classification | MIL-S-24093,TY 5,CL H MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 4.500 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Shoulder Diameter | 6.500 INCHES NOMINAL IN |
| Shoulder Thickness | 1.125 INCHES NOMINAL IN |
| Eye Inside Diameter | 3.375 INCHES NOMINAL IN |
| Minimum Yield Strength | 30000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 6 |
| Material | STEEL OVERALL |
| Thread Series Designator | UN |
| Eye Outside Width | 9.000 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 |
| Part Number | Manufacturer |
|---|---|
| 6309-76 PIECE 18 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
NSN 5306-01-025-4357 is a Bolt,eye, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-025-4357 has 1 manufacturer part number on file: 6309-76 PIECE 18 (Huntington Ingalls Inc Div Newport News Shipbuilding).
Key specifications for 6309-76 PIECE 18: Eye Stock Diameter: 3.375 INCHES NOMINAL IN; Thread Length: 6.125 INCHES NOMINAL IN; Shank Length: 6.625 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.