The Pin,straight,headless, cataloged under National Stock Number 5315-01-043-0788, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Fnss Savunma Sistemleri Anonim Sirketi. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-043-0788 |
| Primary Part Number | 4191680 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Fnss Savunma Sistemleri Anonim Sirketi |
| Status | ACTIVE |
| First End Taper Length | 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.2470 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN |
| Pin Overall Length | 1.440 INCHES NOMINAL IN |
| Second End Relationship with First End | IDENTICAL |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL 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 |
|---|---|
| 4191680 | Fnss Savunma Sistemleri Anonim Sirketi (TUR) |
| Reference | Meaning |
|---|---|
| 4191680 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-043-0788 is a Pin,straight,headless, manufactured by Fnss Savunma Sistemleri Anonim Sirketi, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-043-0788 has 1 manufacturer part number on file: 4191680 (Fnss Savunma Sistemleri Anonim Sirketi).
Key specifications for 4191680: First End Taper Length: 0.020 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN; First End Style: CHAMFERED; First End Taper Angle: 45.0 DEGREES NOMINAL; Pin Overall Diameter: 0.2470 INCHES MINIMUM AND 0.2530 INCHES MAXIMUM IN. 8 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.