The Bolt,shoulder, cataloged under National Stock Number 5306-00-759-0047, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Valley-Todeco, Inc. Dba Arconic Fastening Systems. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-759-0047 |
| Primary Part Number | 756518-101 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Valley-Todeco, Inc. Dba Arconic Fastening Systems |
| Status | ACTIVE |
| Head Height | 0.525 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN |
| Fastener Length | 2.575 INCHES NOMINAL IN |
| Shoulder Length | 1.540 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Diameter | 0.344 INCHES NOMINAL FIRST SHOULDER IN |
| Thread Length | 1.000 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | AMS6487 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Head Style | DOUBLE HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.427 INCHES MINIMUM AND 1.440 INCHES MAXIMUM IN |
| Minimum Tensile Strength | 36000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 756518-101 | Valley-Todeco, Inc. Dba Arconic Fastening Systems (USA) |
| 756518-101 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| Reference | Meaning |
|---|---|
| 756518-101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-759-0047 is a Bolt,shoulder, manufactured by Valley-Todeco, Inc. Dba Arconic Fastening Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-759-0047 has 2 manufacturer part numbers on file: 756518-101 (Valley-Todeco, Inc. Dba Arconic Fastening Systems), 756518-101 (Sps Technologies, Llc Dba PB Fasteners).
Key specifications for 756518-101: Head Height: 0.525 INCHES MINIMUM AND 0.549 INCHES MAXIMUM IN; Fastener Length: 2.575 INCHES NOMINAL IN; Shoulder Length: 1.540 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Diameter: 0.344 INCHES NOMINAL FIRST SHOULDER IN. 16 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.