The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-466-5366, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 19 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 | 5315-01-466-5366 |
| Primary Part Number | 6670184 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shank Diameter | 0.565 INCHES NOMINAL IN |
| Second Shank Diameter | 0.500 INCHES NOMINAL IN |
| First End Location | UNTHREADED END |
| Thread Length | 0.440 INCHES NOMINAL IN |
| First End Style | RADIUS |
| Shank Length | 0.500 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM B194 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Shoulder Diameter | 0.880 INCHES NOMINAL IN |
| Second Shank Length | 1.500 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Thread Class | 2B |
| Thread Quantity Per Inch | 18 |
| Material | COPPER ALLOY 173 OR COPPER ALLOY 172 OVERALL |
| Thread Series Designator | UNF |
| First End Corner Radius | 0.030 INCHES NOMINAL 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 |
|---|---|
| 6670184 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-466-5366 is a Pin,shoulder,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-466-5366 has 1 manufacturer part number on file: 6670184 (Naval Sea Systems Command).
Key specifications for 6670184: Shank Diameter: 0.565 INCHES NOMINAL IN; Second Shank Diameter: 0.500 INCHES NOMINAL IN; First End Location: UNTHREADED END; Thread Length: 0.440 INCHES NOMINAL IN. 19 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.