The Bolt,eye, cataloged under National Stock Number 5306-01-413-5138, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Buckeye Forge Inc. Government technical data includes 15 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-413-5138 |
| Primary Part Number | 2621300G001 |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Buckeye Forge Inc |
| Status | ACTIVE |
| Eye Stock Diameter | 0.215 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.060 INCHES MAXIMUM IN |
| Shank Length | 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN |
| Style Designator | ROUND, CLOSED W/SHOULDER |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 1.680 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Eye Inside Diameter | 0.690 INCHES MINIMUM AND 0.810 INCHES MAXIMUM IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 304 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Eye Outside Width | 1.120 INCHES MINIMUM AND 1.240 INCHES MAXIMUM 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 |
|---|---|
| 2621300G001 | L3harris Technologies, Inc. (USA) |
| 2621300G001 PRIMARY | Buckeye Forge Inc (USA) |
| 262100G001 | Aerobase Group Inc (USA) |
| Reference | Meaning |
|---|---|
| 2621300G001 | 5/9 Secondary reference Cooper Industries Inc Merrill/cooper Tools Div |
NSN 5306-01-413-5138 is a Bolt,eye, manufactured by Buckeye Forge Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-413-5138 has 3 manufacturer part numbers on file: 2621300G001 (L3harris Technologies, Inc.), 2621300G001 (Buckeye Forge Inc), 262100G001 (Aerobase Group Inc).
Key specifications for 2621300G001: Eye Stock Diameter: 0.215 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 1.060 INCHES MAXIMUM IN; Shank Length: 0.940 INCHES MINIMUM AND 1.060 INCHES MAXIMUM IN. 15 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.