The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-274-8658, 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14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-274-8658 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES OVERALL |
| First Step Diameter | 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN |
| First End Counterbore Diameter | 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Under Head Length | 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM IN |
| First End Style | COUNTERBORED W/O THRU HOLE |
| Second Step Length | 0.055 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Pin Head Diameter | 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Head Style | FLAT |
| Second Step Diameter | 0.0941 INCHES MINIMUM AND 0.0946 INCHES MAXIMUM IN |
| Height | 0.015 INCHES MINIMUM AND 0.021 INCHES MAXIMUM IN |
| First Step Length | 0.117 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Material | STEEL COMP 630 OVERALL |
| First End Counterbore Depth | 0.025 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| 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 |
|---|---|
| 2472205-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-274-8658 is a Pin,shoulder,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-274-8658: Surface Finish: 125.0 MICROINCHES OVERALL; First Step Diameter: 0.1245 INCHES MINIMUM AND 0.1248 INCHES MAXIMUM IN; First End Counterbore Diameter: 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN; Under Head Length: 0.172 INCHES MINIMUM AND 0.182 INCHES MAXIMUM 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.