The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-159-5829, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-159-5829 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First Step Diameter | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| First End Location | SHORT SHANK END |
| Third Step Diameter | 0.190 INCHES NOMINAL IN |
| Thread Length | 0.310 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Second Step Length | 0.570 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.190 INCHES IN |
| Second Step Diameter | 0.210 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| First Step Length | 0.160 INCHES NOMINAL IN |
| Thread Class | 2B |
| Material | STEEL COMP 304 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Third Step Length | 0.430 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 |
|---|---|
| 711-4678208 ITEM 39 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-159-5829 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-159-5829: First Step Diameter: 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN; First End Location: SHORT SHANK END; Third Step Diameter: 0.190 INCHES NOMINAL IN; Thread Length: 0.310 INCHES NOMINAL IN. 17 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.