The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-412-1761, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-412-1761 |
| Primary Part Number | 136556-1 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| First End Taper Length | 0.016 INCHES NOMINAL IN |
| First Step Diameter | 0.093 INCHES NOMINAL IN |
| Head Width | 0.156 INCHES NOMINAL IN |
| Under Head Length | 0.275 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Hardness Rating | 34.0 ROCKWELL C MINIMUM OVERALL |
| Second Step Length | 0.260 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-A-225/5 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Head Style | SQUARE |
| Second Step Diameter | 0.061 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Height | 0.095 INCHES NOMINAL IN |
| First Step Length | 0.015 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE OVERALL |
| Material | ALUMINUM ALLOY 2024 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 |
|---|---|
| 136556-1 PRIMARY | Raytheon Company (USA) |
NSN 5315-01-412-1761 is a Pin,shoulder,headed, manufactured by Raytheon Company, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-412-1761 has 1 manufacturer part number on file: 136556-1 (Raytheon Company).
Key specifications for 136556-1: First End Taper Length: 0.016 INCHES NOMINAL IN; First Step Diameter: 0.093 INCHES NOMINAL IN; Head Width: 0.156 INCHES NOMINAL IN; Under Head Length: 0.275 INCHES NOMINAL 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.