The Bolt,eye, cataloged under National Stock Number 5306-01-665-4244, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-665-4244 |
| Primary Part Number | 4287835 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Shank Length | 3.88 INCHES NOMINAL IN |
| Style Designator | ROUND, CLOSED W/SHOULDER |
| Nominal Thread Diameter | 1.13 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Shoulder Diameter | 1.75 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Eye Stock Thickness | 0.50 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 7 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Eye Outside Width | 1.75 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 |
|---|---|
| 4287835 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 10823-21343 | 5/9 Secondary reference Fastenal Company Div Oshk |
NSN 5306-01-665-4244 is a Bolt,eye, manufactured by Oshkosh Defense Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-665-4244 has 1 manufacturer part number on file: 4287835 (Oshkosh Defense Llc).
Key specifications for 4287835: Shank Length: 3.88 INCHES NOMINAL IN; Style Designator: ROUND, CLOSED W/SHOULDER; Overall Length: 5.38 INCHES NOMINAL IN; Nominal Thread Diameter: 1.13 INCHES IN. 11 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.