The Pin,straight,headed, cataloged under National Stock Number 5315-00-276-3757, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-276-3757 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Width Across Flats | 2.062 INCHES NOMINAL IN |
| Chamfer Length | 0.250 INCHES NOMINAL IN |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 6.125 INCHES NOMINAL IN |
| Pin Chamfer Angle | 30.0 DEGREES NOMINAL |
| First Hole Diameter | 0.406 INCHES NOMINAL IN |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Diameter | 1.375 INCHES NOMINAL IN |
| Head Style | HEXAGON |
| Height | 0.844 INCHES NOMINAL IN |
| Material | STEEL 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 |
|---|---|
| 0053746-4 | 5/9 Secondary reference U.S. Government activity |
| 053746 | 3/2 Design control — primary reference U.S. Government activity |
| 0053746 | 5/2 Secondary reference U.S. Government activity |
NSN 5315-00-276-3757 is a Pin,straight,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-276-3757: Width Across Flats: 2.062 INCHES NOMINAL IN; Chamfer Length: 0.250 INCHES NOMINAL IN; Hole Arrangement Style: ONE END DRILLED; Under Head Length: 6.125 INCHES NOMINAL IN. 13 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.