The Bolt,shoulder, cataloged under National Stock Number 5306-01-351-5168, 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 18 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 | 5306-01-351-5168 |
| Primary Part Number | 75D131006-2003 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.150 INCHES NOMINAL IN |
| Fastener Length | 1.910 INCHES NOMINAL IN |
| Shoulder Length | 0.562 INCHES MINIMUM AND 0.567 INCHES MAXIMUM ALL SHOULDERS IN |
| Surface Treatment Document and Classification | PS13102 CLB,CAGE76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 0.739 INCHES MINIMUM AND 0.744 INCHES MAXIMUM ALL SHOULDERS IN |
| Thread Length | 0.660 INCHES NOMINAL IN |
| Shoulder Shape | ROUND ALL SHOULDERS |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Features Provided | DRY FILM LUBRICANT |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.052 INCHES MINIMUM AND 1.064 INCHES MAXIMUM IN |
| Surface Treatment | CHROMIUM OVERALL |
| Minimum Tensile Strength | 150000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 4130 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 |
|---|---|
| 75D131006-2003 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5306-01-351-5168 is a Bolt,shoulder, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-351-5168 has 1 manufacturer part number on file: 75D131006-2003 (The Boeing Company Div Defense).
Key specifications for 75D131006-2003: Head Height: 0.150 INCHES NOMINAL IN; Fastener Length: 1.910 INCHES NOMINAL IN; Shoulder Length: 0.562 INCHES MINIMUM AND 0.567 INCHES MAXIMUM ALL SHOULDERS IN; Surface Treatment Document and Classification: PS13102 CLB,CAGE76301 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 18 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.