The Pin,grooved,headless, cataloged under National Stock Number 5315-00-598-9671, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-598-9671 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 40.0 MICROINCHES SHANK END |
| Undercut Width | 0.017 INCHES NOMINAL IN |
| First End Taper Length | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Undercut Diameter | 0.2860 INCHES NOMINAL IN |
| First End Location | BOTH ENDS |
| First End Style | CHAMFERED |
| Style Designator | GROOVE |
| Diameter | 0.3079 INCHES MINIMUM AND 0.3084 INCHES MAXIMUM IN |
| First End Taper Angle | 15.0 DEGREES MINIMUM AND 45.0 DEGREES MAXIMUM |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 2.710 INCHES MINIMUM AND 2.730 INCHES MAXIMUM IN |
| Second Undercut Width | 0.017 INCHES NOMINAL IN |
| Surface Treatment | NICKEL OVERALL |
| Material | STEEL COMP 8630 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 |
|---|---|
| 726203-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-598-9671 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-598-9671: Surface Finish: 40.0 MICROINCHES SHANK END; Undercut Width: 0.017 INCHES NOMINAL IN; First End Taper Length: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Undercut Diameter: 0.2860 INCHES NOMINAL IN. 14 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.