The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-187-5023, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Safran Landing Systems Canada Inc.. 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 | 5315-01-187-5023 |
| Primary Part Number | 3283144-1 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Safran Landing Systems Canada Inc. |
| Status | ACTIVE |
| Shank Diameter | 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN |
| First End Location | SQUARE END |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | SQUARE |
| First Hole Diameter | 0.203 INCHES NOMINAL IN |
| Shank Length | 0.430 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-A-200/2,T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/4,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Second Hole Diameter | 0.078 INCHES NOMINAL IN |
| Shoulder Diameter | 0.380 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 0.625 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| Material | ALUMINUM ALLOY OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.200 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 |
|---|---|
| 3283144-1 PRIMARY | Safran Landing Systems Canada Inc. (CAN) |
NSN 5315-01-187-5023 is a Pin,shoulder,headless, manufactured by Safran Landing Systems Canada Inc., classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-187-5023 has 1 manufacturer part number on file: 3283144-1 (Safran Landing Systems Canada Inc.).
Key specifications for 3283144-1: Shank Diameter: 0.180 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN; First End Location: SQUARE END; Surface Treatment Document and Classification: MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Hole Arrangement Style: BOTH END DRILLED. 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.