The Pin,shoulder,headed, cataloged under National Stock Number 5315-01-374-7857, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-374-7857 |
| Item Name | Pin,shoulder,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First Step Diameter | 0.375 INCHES NOMINAL IN |
| Third Step Diameter | 0.093 INCHES NOMINAL IN |
| Under Head Length | 2.515 INCHES NOMINAL IN |
| Tee Bolt Cylindrical Head Diameter | 0.187 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 1.683 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Head Style | T SHAPE |
| Second Step Diameter | 0.187 INCHES NOMINAL IN |
| Head Length | 2.000 INCHES NOMINAL IN |
| First Step Length | 0.660 INCHES NOMINAL IN |
| Material | STEEL COMP 12L14 OVERALL |
| Third Step Length | 0.172 INCHES NOMINAL 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 |
|---|---|
| 210279-7 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-374-7857 is a Pin,shoulder,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-374-7857: First Step Diameter: 0.375 INCHES NOMINAL IN; Third Step Diameter: 0.093 INCHES NOMINAL IN; Under Head Length: 2.515 INCHES NOMINAL IN; Tee Bolt Cylindrical Head Diameter: 0.187 INCHES NOMINAL IN. 13 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.