The Pin,straight,headless, cataloged under National Stock Number 5315-01-371-8570, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-371-8570 |
| Primary Part Number | 5167340 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| First End Counterbore Diameter | 0.130 INCHES NOMINAL IN |
| Hole Arrangement Style | DRILLED THRU CENTER |
| First End Style | CHAMFERED AND COUNTERBORED |
| First Hole Diameter | 0.120 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.5420 INCHES MINIMUM AND 0.5520 INCHES MAXIMUM IN |
| Pin Overall Length | 1.680 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second End Style | SQUARE INTERNALLY THREADED |
| Material | STEEL COMP 1018 OVERALL |
| First End Counterbore Depth | 0.130 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 |
|---|---|
| 5167340 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-371-8570 is a Pin,straight,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-371-8570 has 1 manufacturer part number on file: 5167340 (Naval Sea Systems Command).
Key specifications for 5167340: First End Taper Length: 0.060 INCHES NOMINAL IN; First End Counterbore Diameter: 0.130 INCHES NOMINAL IN; Hole Arrangement Style: DRILLED THRU CENTER; First End Style: CHAMFERED AND COUNTERBORED. 12 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.