The Bolt,eye, cataloged under National Stock Number 5306-00-063-4611, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Kaufman Company, Inc. Dba Kaufman Co Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-00-063-4611 |
| Primary Part Number | S9549-1W |
| Item Name | Bolt,eye |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Kaufman Company, Inc. Dba Kaufman Co Inc |
| Status | ACTIVE |
| Eye Stock Diameter | 0.250 INCHES NOMINAL IN |
| Thread Length | 1.250 INCHES MINIMUM IN |
| Shank Length | 2.000 INCHES NOMINAL IN |
| Style Designator | ROUND, OPEN |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Center of Eye to Shank End | 2.469 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Eye Inside Diameter | 0.562 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| 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 |
|---|---|
| S9549-1W PRIMARY | Kaufman Company, Inc. Dba Kaufman Co Inc (USA) |
| Reference | Meaning |
|---|---|
| S9549-1W | 5/9 Secondary reference Textron Systems Corporation Dba Textron Systems Corp |
| S9549-1W | 5/9 Secondary reference Dillon Supply Company |
NSN 5306-00-063-4611 is a Bolt,eye, manufactured by Kaufman Company, Inc. Dba Kaufman Co Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-063-4611 has 1 manufacturer part number on file: S9549-1W (Kaufman Company, Inc. Dba Kaufman Co Inc).
Key specifications for S9549-1W: Eye Stock Diameter: 0.250 INCHES NOMINAL IN; Thread Length: 1.250 INCHES MINIMUM IN; Shank Length: 2.000 INCHES NOMINAL IN; Style Designator: ROUND, OPEN. 13 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.