The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-326-8563, 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 13 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 | 5315-01-326-8563 |
| Primary Part Number | 5819968 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shank Diameter | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First End Countersink Diameter | 0.040 INCHES NOMINAL IN |
| First End Location | BOTH ENDS |
| First End Style | COUNTERSUNK |
| Shank Length | 0.160 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Second End Relationship with First End | IDENTICAL |
| Shoulder Diameter | 0.1591 INCHES MINIMUM AND 0.1595 INCHES MAXIMUM IN |
| Second Shank Length | 0.160 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 5819968 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-326-8563 is a Pin,shoulder,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-326-8563 has 1 manufacturer part number on file: 5819968 (Naval Sea Systems Command).
Key specifications for 5819968: Shank Diameter: 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Second Shank Diameter: 0.123 INCHES MINIMUM AND 0.125 INCHES MAXIMUM IN; Surface Finish: 125.0 MICROINCHES OVERALL; First End Countersink Diameter: 0.040 INCHES NOMINAL IN. 13 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.