The Bolt,shoulder, cataloged under National Stock Number 5306-01-433-9013, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 16 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-433-9013 |
| Primary Part Number | 585-6406616-77 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.723 INCHES NOMINAL IN |
| Fastener Length | 4.927 INCHES MINIMUM AND 4.947 INCHES MAXIMUM IN |
| Shoulder Length | 0.130 INCHES NOMINAL FIRST SHOULDER IN |
| Shoulder Length | 3.127 INCHES NOMINAL SECOND SHOULDER IN |
| Shoulder Diameter | 0.865 INCHES MINIMUM AND 0.875 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 1.005 INCHES MINIMUM AND 1.015 INCHES MAXIMUM SECOND SHOULDER IN |
| Thread Length | 1.690 INCHES NOMINAL IN |
| Shoulder Shape | ROUND OVERALL |
| Nominal Thread Diameter | 1.000 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.500 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 8 |
| Material | NICKEL ALLOY K-500 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 585-6406616-77 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 211038866 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5306-01-433-9013 is a Bolt,shoulder, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-433-9013 has 1 manufacturer part number on file: 585-6406616-77 (Naval Sea Systems Command).
Key specifications for 585-6406616-77: Head Height: 0.723 INCHES NOMINAL IN; Fastener Length: 4.927 INCHES MINIMUM AND 4.947 INCHES MAXIMUM IN; Shoulder Length: 0.130 INCHES NOMINAL FIRST SHOULDER IN; Shoulder Length: 3.127 INCHES NOMINAL SECOND 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.