The Bolt,hook, cataloged under National Stock Number 5306-01-338-8143, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Strike Weapons and Unmanned Aviation. Government technical data includes 12 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 | 5306-01-338-8143 |
| Primary Part Number | JCM-17406 |
| Item Name | Bolt,hook |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Strike Weapons and Unmanned Aviation |
| Status | ACTIVE |
| Distance From Inside of Bend to Shank End | 1.625 INCHES NOMINAL IN |
| Thread Length | 1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN |
| Hook Inside Width | 0.250 INCHES NOMINAL IN |
| Style Designator | ROUND BEND |
| Material Document and Classification | ASTM A276 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Distance From Inside Center of Bend to Hook End | 0.125 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 304 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 |
|---|---|
| JCM-17406 PRIMARY | Strike Weapons and Unmanned Aviation (USA) |
NSN 5306-01-338-8143 is a Bolt,hook, manufactured by Strike Weapons and Unmanned Aviation, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-338-8143 has 1 manufacturer part number on file: JCM-17406 (Strike Weapons and Unmanned Aviation).
Key specifications for JCM-17406: Distance From Inside of Bend to Shank End: 1.625 INCHES NOMINAL IN; Thread Length: 1.250 INCHES MINIMUM AND 1.350 INCHES MAXIMUM IN; Hook Inside Width: 0.250 INCHES NOMINAL IN; Style Designator: ROUND BEND. 12 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.