The Bolt,shoulder, cataloged under National Stock Number 5306-01-436-6489, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-436-6489 |
| Primary Part Number | 754-6409017 FIND 8 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Head Height | 0.749 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN |
| Fastener Length | 2.690 INCHES NOMINAL IN |
| Shoulder Length | 1.254 INCHES MINIMUM AND 1.259 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 1.779 INCHES MINIMUM AND 1.780 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 1.237 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Nominal Thread Diameter | 1.500 INCHES IN |
| Head Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 1.812 INCHES MINIMUM AND 1.875 INCHES MAXIMUM IN |
| Locking Feature | PATCH OR PELLET OR STRIP THREADS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 7 |
| Material | NICKEL ALLOY 400 OVERALL |
| Material | PLASTIC POLYAMIDE NYLON LOCKING FEATURE |
| 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 |
|---|---|
| 754-6409017 FIND 8 PRIMARY | Naval Sea Systems Command (USA) |
| 211074439 | Naval Sea Systems Command (USA) |
NSN 5306-01-436-6489 is a Bolt,shoulder, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-436-6489 has 2 manufacturer part numbers on file: 754-6409017 FIND 8 (Naval Sea Systems Command), 211074439 (Naval Sea Systems Command).
Key specifications for 754-6409017 FIND 8: Head Height: 0.749 INCHES MINIMUM AND 0.813 INCHES MAXIMUM IN; Fastener Length: 2.690 INCHES NOMINAL IN; Shoulder Length: 1.254 INCHES MINIMUM AND 1.259 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 1.779 INCHES MINIMUM AND 1.780 INCHES MAXIMUM 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.