The Pin,grooved,headless, cataloged under National Stock Number 5315-00-912-5396, 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15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-912-5396 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES LARGE SHANK |
| Undercut Width | 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN |
| First End Taper Length | 0.030 INCHES NOMINAL IN |
| Undercut Diameter | 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN |
| First End Location | BOTH ENDS |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | CHAMFERED |
| Style Designator | GROOVE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.305 INCHES MINIMUM AND 0.308 INCHES MAXIMUM IN |
| First End Taper Angle | 44.0 DEGREES MINIMUM AND 46.0 DEGREES MAXIMUM |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 3.295 INCHES MINIMUM AND 3.300 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 302 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 |
|---|---|
| SMB423581 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-912-5396 is a Pin,grooved,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3040-00-973-0244. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-00-912-5396: Surface Finish: 63.0 MICROINCHES LARGE SHANK; Undercut Width: 0.029 INCHES MINIMUM AND 0.032 INCHES MAXIMUM IN; First End Taper Length: 0.030 INCHES NOMINAL IN; Undercut Diameter: 0.250 INCHES MINIMUM AND 0.253 INCHES MAXIMUM IN. 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.