The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-072-3405, 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22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-072-3405 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.4375 INCHES NOMINAL IN |
| Surface Finish | 63.0 MICROINCHES SHORT SHANK END |
| First End Taper Length | 0.040 INCHES NOMINAL IN |
| First End Location | THREADED END |
| Thread Length | 0.800 INCHES NOMINAL IN |
| First End Style | CHAMFERED |
| Shank Length | 0.800 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Second End Taper Length | 0.300 INCHES NOMINAL IN |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | NOT IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.4375 INCHES IN |
| Shoulder Diameter | 0.625 INCHES NOMINAL IN |
| Second Shank Length | 0.900 INCHES NOMINAL IN |
| Surface Treatment | CHROMIUM AND CADMIUM OVERALL |
| Second End Tip Radius | 0.060 INCHES NOMINAL IN |
| Second End Style | CHAMFERED |
| Thread Class | 3A A |
| Material | STEEL OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 5315PL0575800 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 16B1804-11 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-01-072-3405 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-072-3405: Shank Diameter: 0.310 INCHES MINIMUM AND 0.312 INCHES MAXIMUM IN; Second Shank Diameter: 0.4375 INCHES NOMINAL IN; Surface Finish: 63.0 MICROINCHES SHORT SHANK END; First End Taper Length: 0.040 INCHES NOMINAL IN. 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.