The Bolt,shoulder, cataloged under National Stock Number 5306-01-134-0697, 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 17 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 | 5306-01-134-0697 |
| Primary Part Number | 68A250308-2001 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Head Height | 0.630 INCHES NOMINAL IN |
| Fastener Length | 3.535 INCHES MINIMUM AND 3.575 INCHES MAXIMUM IN |
| Shoulder Length | 2.745 INCHES MINIMUM AND 2.756 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.999 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 0.594 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Shank Unthreaded Hole Diameter | 0.106 INCHES MINIMUM AND 0.111 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | AMS5629 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 3.344 INCHES NOMINAL FIRST HOLE 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 |
|---|---|
| 68A250308-2001 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 5306-01-134-0697 is a Bolt,shoulder, manufactured by The Boeing Company Div Defense, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-134-0697 has 1 manufacturer part number on file: 68A250308-2001 (The Boeing Company Div Defense).
Key specifications for 68A250308-2001: Head Height: 0.630 INCHES NOMINAL IN; Fastener Length: 3.535 INCHES MINIMUM AND 3.575 INCHES MAXIMUM IN; Shoulder Length: 2.745 INCHES MINIMUM AND 2.756 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.999 INCHES NOMINAL FIRST SHOULDER IN. 17 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.