The Bolt,hook, cataloged under National Stock Number 5306-01-545-0536, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-545-0536 |
| Item Name | Bolt,hook |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Eye Stock Diameter | 0.312 INCHES NOMINAL IN |
| Thread Length | 3.130 INCHES NOMINAL IN |
| Shank Length | 7.310 INCHES NOMINAL IN |
| Style Designator | ROUND, OPEN |
| Material Document and Classification | ATSM A108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.312 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 1018 OVERALL |
| Thread Series Designator | UN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| CB-1124-13 | 3/9 Design control — primary reference Mid-Coast Industries, Inc Div Mid-Atlantic Rubber Company |
NSN 5306-01-545-0536 is a Bolt,hook, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-545-0536: Eye Stock Diameter: 0.312 INCHES NOMINAL IN; Thread Length: 3.130 INCHES NOMINAL IN; Shank Length: 7.310 INCHES NOMINAL IN; Style Designator: ROUND, OPEN. 10 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.