The Pin,straight,headless, cataloged under National Stock Number 5315-00-276-4050, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-276-4050 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER |
| First End Taper Length | 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN |
| Hole Arrangement Style | BOTH END DRILLED |
| First End Style | CHAMFERED |
| First Hole Diameter | 0.055 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| Material Document and Classification | MIL-B-892 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.1873 INCHES MINIMUM AND 0.1877 INCHES MAXIMUM IN |
| Pin Overall Length | 1.345 INCHES MINIMUM AND 1.405 INCHES MAXIMUM IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Second Hole Diameter | 0.055 INCHES MINIMUM AND 0.059 INCHES MAXIMUM IN |
| Center to Center Distance Between Holes | 0.980 INCHES MINIMUM AND 1.020 INCHES MAXIMUM IN |
| Second End Style | SQUARE |
| Material | COPPER ALLOY OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.167 INCHES MINIMUM AND 0.207 INCHES MAXIMUM 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 |
|---|---|
| 513968PC4 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5315-00-276-4050 is a Pin,straight,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-00-276-4050: Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER; First End Taper Length: 0.020 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN; Hole Arrangement Style: BOTH END DRILLED; First End Style: CHAMFERED. 15 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.