The Bolt,shear, cataloged under National Stock Number 5306-01-339-7457, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company Div Defense. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-339-7457 |
| Primary Part Number | 75B120053 |
| Item Name | Bolt,shear |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Fastener Length | 2.040 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | QQ-P-35 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.041 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.7500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Grip Length | 1.000 INCHES NOMINAL IN |
| Grip Diameter | 0.7641 INCHES MINIMUM AND 0.7646 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 75B120053 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5306-01-339-7457 is a Bolt,shear, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-339-7457 has 1 manufacturer part number on file: 75B120053 (The Boeing Company Div Defense).
Key specifications for 75B120053: Fastener Length: 2.040 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 NATIONAL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 1.041 INCHES NOMINAL IN; Nominal Thread Diameter: 0.7500 INCHES IN. 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.