The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-365-1371, 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 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-365-1371 |
| Primary Part Number | 5188409-3 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Shank Diameter | 0.0965 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN |
| Undercut Width | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| Undercut Diameter | 0.080 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN |
| First End Location | SHANK END |
| First End Style | SQUARE |
| Shank Length | 0.090 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Shoulder Diameter | 0.1950 INCHES MINIMUM AND 0.1970 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 5188409-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5188409-3 | 5/9 Secondary reference Raytheon Company |
NSN 5315-01-365-1371 is a Pin,shoulder,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-365-1371 has 1 manufacturer part number on file: 5188409-3 (Naval Sea Systems Command).
Key specifications for 5188409-3: Shank Diameter: 0.0965 INCHES MINIMUM AND 0.0970 INCHES MAXIMUM IN; Undercut Width: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN; Undercut Diameter: 0.080 INCHES MINIMUM AND 0.087 INCHES MAXIMUM IN; First End Location: SHANK END. 11 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.