The Pin,straight,headless, cataloged under National Stock Number 5315-01-045-5365, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-045-5365 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES OVERALL |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| Second End Taper Angle | 15.0 DEGREES NOMINAL |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.140 INCHES NOMINAL IN |
| Hardness Rating | 46.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM OVERALL |
| Second End Taper Length | 0.250 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.4690 INCHES MINIMUM AND 0.4700 INCHES MAXIMUM IN |
| Pin Overall Length | 3.900 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Hole Diameter | 0.177 INCHES NOMINAL IN |
| Center to Center Distance Between Holes | 3.190 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| 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 |
| Reference | Meaning |
|---|---|
| 4189463 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-045-5365 is a Pin,straight,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-045-5365: Surface Finish: 32.0 MICROINCHES OVERALL; First End Taper Length: 0.060 INCHES NOMINAL IN; Second End Taper Angle: 15.0 DEGREES NOMINAL; 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.