The Pin,straight,headless, cataloged under National Stock Number 5315-00-346-3308, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-346-3308 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 8.0 MICROINCHES OUTSIDE DIAMETER |
| Surface Treatment Document and Classification | SPS 209 METH0D 1,FSCM 99643 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| First End Style | ROUND |
| Hardness Rating | 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pin Overall Diameter | 0.1070 INCHES MINIMUM AND 0.1080 INCHES MAXIMUM IN |
| Pin Overall Length | 1.700 INCHES MINIMUM AND 1.705 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL COMP 440C OVERALL |
| First End Outer Radius | 0.054 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 |
|---|---|
| 29043 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-346-3308 is a Pin,straight,headless, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5910-01-137-4874, 5365-01-364-9099, 2910-01-414-6651. Verify interchangeability with system specifications before substitution.
Key specifications for 5315-00-346-3308: Surface Finish: 8.0 MICROINCHES OUTSIDE DIAMETER; Surface Treatment Document and Classification: SPS 209 METH0D 1,FSCM 99643 MFR REF SINGLE TREATMENT RESPONSE OVERALL; First End Style: ROUND; Hardness Rating: 58.0 ROCKWELL C MINIMUM AND 62.0 ROCKWELL C MAXIMUM OVERALL. 11 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.