The Pin,grooved,headless, cataloged under National Stock Number 5315-01-426-2598, 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 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-426-2598 |
| Primary Part Number | 167-6404625 FIND 70 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Undercut Width | 0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Undercut Diameter | 0.466 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Material Document and Classification | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.497 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 1.406 INCHES MINIMUM AND 1.446 INCHES MAXIMUM IN |
| Specification/standard Data | 53711-167-6404625 GOVERNMENT SPECIFICATION |
| Second Undercut Width | 0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN |
| Material | COPPER ALLOY 464 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 |
|---|---|
| 211068607 | Naval Sea Systems Command (USA) |
| 167-6404625 FIND 70 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5315-01-426-2598 is a Pin,grooved,headless, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-426-2598 has 2 manufacturer part numbers on file: 211068607 (Naval Sea Systems Command), 167-6404625 FIND 70 (Naval Sea Systems Command).
Key specifications for 167-6404625 FIND 70: Undercut Width: 0.060 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Undercut Diameter: 0.466 INCHES MINIMUM AND 0.470 INCHES MAXIMUM IN; First End Location: BOTH ENDS; First End Style: SQUARE. 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.