The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-075-2302, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-075-2302 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Shank Diameter | 1.490 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN |
| First End Location | LARGE END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Slot Width | 0.406 INCHES NOMINAL IN |
| First End Style | SLOTTED |
| First Hole Diameter | 0.406 INCHES NOMINAL IN |
| Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM OVERALL |
| Shank Length | 6.500 INCHES NOMINAL IN |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Relationship with First End | IDENTICAL |
| First End Slot Depth | 1.375 INCHES NOMINAL IN |
| Shoulder Diameter | 2.248 INCHES MINIMUM AND 2.250 INCHES MAXIMUM IN |
| Material | STEEL COMP 4140 OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.625 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 |
|---|---|
| 4E20938 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5315-00-075-2302 is a Pin,shoulder,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-075-2302: Shank Diameter: 1.490 INCHES MINIMUM AND 1.495 INCHES MAXIMUM IN; First End Location: LARGE END; Hole Arrangement Style: ONE END DRILLED; First End Slot Width: 0.406 INCHES NOMINAL IN. 14 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.