The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-309-7864, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-309-7864 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| First Step Diameter | 0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN |
| Length | 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM SHOULDER IN |
| First End Location | UNTHREADED END |
| Surface Treatment Document and Classification | SPS 03301 TYPE 1 CAGEC 12464 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Third Step Diameter | 0.086 INCHES NOMINAL IN |
| Thread Length | 0.280 INCHES NOMINAL IN |
| First End Style | ROUND |
| Second Step Length | 0.030 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | ASTM A582 COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.086 INCHES IN |
| Second Step Diameter | 0.118 INCHES MINIMUM AND 0.122 INCHES MAXIMUM IN |
| Shoulder Diameter | 0.150 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Second End Style | SQUARE |
| Thread Class | 2A A |
| Material | STEEL COMP 303 OR STEEL COMP 303SE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Third Step Length | 0.315 INCHES MINIMUM AND 0.320 INCHES MAXIMUM IN |
| First End Outer Radius | 0.035 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 |
|---|---|
| J75R0021-1 | 3/9 Design control — primary reference Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co |
NSN 5315-01-309-7864 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-309-7864: First Step Diameter: 0.068 INCHES MINIMUM AND 0.072 INCHES MAXIMUM IN; Length: 0.046 INCHES MINIMUM AND 0.056 INCHES MAXIMUM SHOULDER IN; First End Location: UNTHREADED END; Surface Treatment Document and Classification: SPS 03301 TYPE 1 CAGEC 12464 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 22 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.