The Bolt,eye, cataloged under National Stock Number 5306-00-710-4558, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. Government technical data includes 18 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 | 5306-00-710-4558 |
| Primary Part Number | 7104558 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Eye Stock Diameter | 1.500 INCHES NOMINAL IN |
| Thread Length | 8.000 INCHES MINIMUM IN |
| Hardness Rating | 21.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Unthreaded Hole Diameter | 0.266 INCHES NOMINAL FIRST HOLE IN |
| Shank Length | 21.250 INCHES NOMINAL IN |
| Style Designator | ROUND, CLOSED |
| Material Document and Classification | MIL-S-11415-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.500 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 22.749 INCHES NOMINAL IN |
| Distance From Threaded End to Shank Hole Center | 0.500 INCHES NOMINAL FIRST HOLE IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Minimum Tensile Strength | 100000 POUNDS PER SQUARE INCH LBS |
| Eye Inside Diameter | 1.625 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 6 |
| 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 |
|---|---|
| 7104558 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 5306-00-710-4558 is a Bolt,eye, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-710-4558 has 1 manufacturer part number on file: 7104558 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for 7104558: Eye Stock Diameter: 1.500 INCHES NOMINAL IN; Thread Length: 8.000 INCHES MINIMUM IN; Hardness Rating: 21.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM OVERALL; Shank Unthreaded Hole Diameter: 0.266 INCHES NOMINAL FIRST HOLE IN. 18 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.