The Pin,shoulder,headless, cataloged under National Stock Number 5315-01-060-9159, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-060-9159 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.765 INCHES NOMINAL IN |
| Surface Finish | 63.0 MICROINCHES SHANK END |
| Surface Finish | 250.0 MICROINCHES BOTH ENDS |
| Surface Finish | 125.0 MICROINCHES SHOULDER END |
| Undercut Width | 0.125 INCHES NOMINAL IN |
| First End Taper Length | 0.062 INCHES NOMINAL IN |
| Undercut Diameter | 0.625 INCHES NOMINAL IN |
| First End Location | BOTH ENDS |
| Surface Treatment Document and Classification | QQ-P-416,TY 2 FED SPEC ALL TREATMENT RESPONSES OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Thread Length | 0.750 INCHES MINIMUM AND 0.765 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.141 INCHES NOMINAL IN |
| Shank Length | 0.875 INCHES NOMINAL IN |
| Style Designator | UNDERCUT |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | IDENTICAL |
| Thread Direction | RIGHT-HAND |
| Nominal Thread Size | 0.625 INCHES IN |
| Shoulder Diameter | 1.250 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Internal Drive Style | TORQUE |
| Thread Class | 3A A |
| Material | STEEL COMP 4145 OVERALL |
| Thread Series Designator | UNF |
| Distance From Centerline of Hole to End of Pin | 0.188 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 |
|---|---|
| 3B1377C1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5315-01-060-9159 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-060-9159: Shank Diameter: 0.765 INCHES NOMINAL IN; Surface Finish: 63.0 MICROINCHES SHANK END; Surface Finish: 250.0 MICROINCHES BOTH ENDS; Surface Finish: 125.0 MICROINCHES SHOULDER END. 27 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.