The Pin,straight,headed, cataloged under National Stock Number 5315-01-141-1890, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-141-1890 |
| Primary Part Number | 1534AS139 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Chamfer Length | 0.030 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 1.600 INCHES NOMINAL IN |
| Pin Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Hole Diameter | 0.092 INCHES MINIMUM AND 0.096 INCHES MAXIMUM IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.635 INCHES NOMINAL IN |
| Material Document and Classification | DMS 1893 12-9-2 FSCM 88277 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.5590 INCHES MINIMUM AND 0.5600 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Height | 0.062 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.139 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 1534AS139 | Marvin Engineering Co, Inc (USA) |
| 1534AS139 | Vertex Modernization and Sustainment Llc (USA) |
| 1534AS139 | Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries (USA) |
| 1534AS139 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| 1534AS139 | Solo Enterprise Corp. Dba Solo Enterprise Corp (USA) |
| Reference | Meaning |
|---|---|
| C013462-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-01-141-1890 is a Pin,straight,headed, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-141-1890 has 5 manufacturer part numbers on file: 1534AS139 (Marvin Engineering Co, Inc), 1534AS139 (Vertex Modernization and Sustainment Llc), 1534AS139 (Klune Industries, Inc. Div Pcc Aerostructures, Spanish Fork Dba Klune Industries), 1534AS139 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier), 1534AS139 (Solo Enterprise Corp. Dba Solo Enterprise Corp).
Key specifications for 1534AS139: Chamfer Length: 0.030 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 1.600 INCHES NOMINAL IN; Pin Chamfer Angle: 45.0 DEGREES NOMINAL. 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.