The Pin,straight,headless, cataloged under National Stock Number 5315-01-317-5320, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-317-5320 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OVERALL |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-L-46010 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Second End Taper Angle | 13.0 DEGREES MINIMUM AND 17.0 DEGREES MAXIMUM |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.375 INCHES MINIMUM AND 0.376 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.187 INCHES NOMINAL IN |
| First End Taper Angle | 43.0 DEGREES MINIMUM AND 47.0 DEGREES MAXIMUM |
| Pin Overall Diameter | 0.7895 INCHES MINIMUM AND 0.7905 INCHES MAXIMUM IN |
| Pin Overall Length | 2.593 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Surface Treatment | LUBRICANT OVERALL |
| Second End Style | CHAMFERED |
| Material | STEEL COMP 630 OVERALL |
| Distance From Centerline of Hole to End of Pin | 2.156 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 |
| Reference | Meaning |
|---|---|
| 2146462 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 5315PL0933004 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5315-01-317-5320 is a Pin,straight,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-317-5320: Surface Finish: 63.0 MICROINCHES OVERALL; First End Taper Length: 0.062 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-L-46010 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Second End Taper Angle: 13.0 DEGREES MINIMUM AND 17.0 DEGREES MAXIMUM. 18 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.