The Bolt,hook, cataloged under National Stock Number 5306-00-130-5645, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-130-5645 |
| Primary Part Number | 245510PC8 |
| Item Name | Bolt,hook |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Distance From Inside of Bend to Shank End | 6.000 INCHES NOMINAL IN |
| Thread Length | 3.500 INCHES MINIMUM IN |
| Hook Inside Width | 0.500 INCHES NOMINAL IN |
| Shank Length | 4.750 INCHES NOMINAL IN |
| Style Designator | OFF-SET ROUND BEND |
| Material Document and Classification | QQ-S-633 FS FED SPEC 1ST MATERIAL RESPONSE OR QQ-S-633 FS FED SPEC 2ND MATERIAL RESPONSE OR MIL-S-16782 MIL SPEC 3RD MATERIAL RESPONSE OR MIL-S-16782 MIL SPEC 4TH MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | ZINC OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 18 |
| Material | STEEL COMP 1020 OR STEEL COMP 1021 OR STEEL COMP 1010 OR STEEL COMP 1015 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hook Opening Width | 0.500 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 |
|---|---|
| 245510PC8 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5306-00-130-5645 is a Bolt,hook, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-130-5645 has 1 manufacturer part number on file: 245510PC8 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 245510PC8: Distance From Inside of Bend to Shank End: 6.000 INCHES NOMINAL IN; Thread Length: 3.500 INCHES MINIMUM IN; Hook Inside Width: 0.500 INCHES NOMINAL IN; Shank Length: 4.750 INCHES NOMINAL IN. 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.