The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-418-0659, 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18 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-418-0659 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.1087 INCHES MINIMUM AND 0.1090 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.1258 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN |
| Undercut Width | 0.015 INCHES NOMINAL IN |
| Undercut Diameter | 0.100 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Thread Length | 0.093 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Shank Length | 0.189 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | QQ-B-746, COMP A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.0156 INCHES IN |
| Shoulder Diameter | 0.188 INCHES NOMINAL IN |
| Second Shank Length | 0.095 INCHES MINIMUM AND 0.100 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Material | COPPER ALLOY 510 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 21792 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-418-0659 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-418-0659: Shank Diameter: 0.1087 INCHES MINIMUM AND 0.1090 INCHES MAXIMUM IN; Second Shank Diameter: 0.1258 INCHES MINIMUM AND 0.1263 INCHES MAXIMUM IN; Undercut Width: 0.015 INCHES NOMINAL IN; Undercut Diameter: 0.100 INCHES NOMINAL IN. 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.