The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-313-7426, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Marvin Engineering Co, Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-313-7426 |
| Primary Part Number | 3825239 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Marvin Engineering Co, Inc |
| Status | ACTIVE |
| Shank Diameter | 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN |
| First End Location | RADIUS END |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | RADIUS |
| Shank Length | 0.080 INCHES MINIMUM AND 0.090 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-A-225/8 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.525 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN |
| Surface Treatment | ANODIZE OVERALL |
| Second End Style | SQUARE |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| 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 |
|---|---|
| 3825239 | Marvin Engineering Co, Inc (USA) |
| Reference | Meaning |
|---|---|
| 3825239 | 3/2 Design control — primary reference U.S. Government activity |
| 10123283 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5315-01-313-7426 is a Pin,shoulder,headless, manufactured by Marvin Engineering Co, Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-313-7426 has 1 manufacturer part number on file: 3825239 (Marvin Engineering Co, Inc).
Key specifications for 3825239: Shank Diameter: 0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN; First End Location: RADIUS END; Surface Treatment Document and Classification: MIL-A-8625,TYPE II,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; First End Style: RADIUS. 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.