The Bolt,eye, cataloged under National Stock Number 5306-00-914-4131, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-00-914-4131 |
| Primary Part Number | 114E2156-28 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Eye Stock Diameter | 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN |
| Thread Length | 1.131 INCHES MINIMUM AND 1.151 INCHES MAXIMUM IN |
| Shank Length | 5.700 INCHES MINIMUM AND 5.720 INCHES MAXIMUM IN |
| Style Designator | ROUND, OPEN |
| Material Document and Classification | MIL-S-18732 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 6.330 INCHES NOMINAL IN |
| Minimum Tensile Strength | 175000 POUNDS PER SQUARE INCH LBS |
| Eye Inside Diameter | 0.280 INCHES MINIMUM AND 0.340 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 431 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 |
|---|---|
| 114E2156-28 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114E2156-28 | 5/2 Secondary reference U.S. Government activity |
NSN 5306-00-914-4131 is a Bolt,eye, manufactured by The Boeing Company, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-914-4131 has 1 manufacturer part number on file: 114E2156-28 (The Boeing Company).
Key specifications for 114E2156-28: Eye Stock Diameter: 0.190 INCHES MINIMUM AND 0.210 INCHES MAXIMUM IN; Thread Length: 1.131 INCHES MINIMUM AND 1.151 INCHES MAXIMUM IN; Shank Length: 5.700 INCHES MINIMUM AND 5.720 INCHES MAXIMUM IN; Style Designator: ROUND, OPEN. 14 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.