The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-920-0078, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5315-00-920-0078 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 0.090 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN |
| Second Shank Diameter | 0.0927 INCHES MINIMUM AND 0.0932 INCHES MAXIMUM IN |
| Surface Finish | 32.0 MICROINCHES LONG SHANK |
| First End Taper Length | 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| First End Style | CHAMFERED |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 36.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 0.055 INCHES MINIMUM AND 0.065 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 6415 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Second End Relationship with First End | IDENTICAL |
| Shoulder Diameter | 0.180 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Second Shank Length | 0.410 INCHES MINIMUM AND 0.420 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM OVERALL |
| Material | STEEL COMP 4340 OVERALL |
| 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 |
|---|---|
| 37B201478P101 | 5/9 Secondary reference Boeing Distribution, Inc. |
| 37B201478P101 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-920-0078 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-920-0078: Shank Diameter: 0.090 INCHES MINIMUM AND 0.093 INCHES MAXIMUM IN; Second Shank Diameter: 0.0927 INCHES MINIMUM AND 0.0932 INCHES MAXIMUM IN; Surface Finish: 32.0 MICROINCHES LONG SHANK; First End Taper Length: 0.010 INCHES MINIMUM AND 0.015 INCHES MAXIMUM IN. 16 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.