The Pin,grooved,headless, cataloged under National Stock Number 5315-01-122-4863, 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 | 5315-01-122-4863 |
| Primary Part Number | 709-4684911 ITEM 13 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Undercut Width | 1.031 INCHES NOMINAL IN |
| First End Taper Length | 0.060 INCHES NOMINAL IN |
| First End Location | CHAMFERED END |
| First End Style | CHAMFERED |
| Style Designator | GROOVE |
| Material Document and Classification | QQ-B-750 COMP A TEMP HARD FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 1.493 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Effective Length | 4.000 INCHES NOMINAL IN |
| Second End Style | SQUARE |
| Material | COPPER ALLOY 510 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 |
|---|---|
| 709-4684911 ITEM 13 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-122-4863 is a Pin,grooved,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-122-4863 has 1 manufacturer part number on file: 709-4684911 ITEM 13 (Naval Sea Systems Command).
Key specifications for 709-4684911 ITEM 13: Undercut Width: 1.031 INCHES NOMINAL IN; First End Taper Length: 0.060 INCHES NOMINAL IN; First End Location: CHAMFERED END; First End Style: CHAMFERED. 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.