The Bolt,eye, cataloged under National Stock Number 5306-00-180-5350, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Joslyn Corp. Government technical data includes 12 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-180-5350 |
| Primary Part Number | J9412 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Joslyn Corp |
| Status | ACTIVE |
| Eye Width | 1.500 INCHES NOMINAL IN |
| Thread Length | 6.000 INCHES NOMINAL IN |
| Shank Length | 12.000 INCHES NOMINAL IN |
| Style Designator | OVAL, CLOSED |
| Nominal Thread Diameter | 0.625 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC OVERALL |
| Eye Length | 2.000 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 11 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| J9412 PRIMARY | Joslyn Corp (USA) |
| Reference | Meaning |
|---|---|
| 4594493-ITEM-16 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 49M68-58-01-IT-16 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5306-00-180-5350 is a Bolt,eye, manufactured by Joslyn Corp, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-180-5350 has 1 manufacturer part number on file: J9412 (Joslyn Corp).
Key specifications for J9412: Eye Width: 1.500 INCHES NOMINAL IN; Thread Length: 6.000 INCHES NOMINAL IN; Shank Length: 12.000 INCHES NOMINAL IN; Style Designator: OVAL, CLOSED. 12 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.