The Pin,straight,headed, cataloged under National Stock Number 5315-01-170-4687, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. Government technical data includes 20 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-170-4687 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Status | ACTIVE |
| Surface Finish | 63.0 MICROINCHES OUTSIDE DIAMETER |
| Width Across Flats | 0.750 INCHES NOMINAL IN |
| Chamfer Length | 0.031 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | DOD-P-16232,TY M CL 3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-L-46010 MIL SPEC 2ND TREATMENT RESPONSE OVERALL |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 3.406 INCHES NOMINAL IN |
| Pin Chamfer Angle | 45.0 DEGREES NOMINAL |
| First Hole Diameter | 0.188 INCHES MINIMUM AND 0.189 INCHES MAXIMUM IN |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 42.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 1.625 INCHES NOMINAL IN |
| Material Document and Classification | MIL-C-6021,CL 2B GR D MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-S-22141 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.498 INCHES MINIMUM AND 0.499 INCHES MAXIMUM IN |
| Head Style | ROUND W/WRENCH FLATS |
| Height | 0.250 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE MANGANESE AND LUBRICANT OVERALL |
| Material | STEEL COMP 4140 OVERALL |
| Slot Width | 0.190 INCHES MINIMUM AND 0.200 INCHES MAXIMUM IN |
| Distance From Centerline of Hole to End of Pin | 0.250 INCHES NOMINAL IN |
| Slot Length | 0.812 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 |
|---|---|
| 2689308 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5315-01-170-4687 is a Pin,straight,headed, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
Key specifications for 5315-01-170-4687: Surface Finish: 63.0 MICROINCHES OUTSIDE DIAMETER; Width Across Flats: 0.750 INCHES NOMINAL IN; Chamfer Length: 0.031 INCHES NOMINAL IN; Surface Treatment Document and Classification: DOD-P-16232,TY M CL 3 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-L-46010 MIL SPEC 2ND TREATMENT RESPONSE OVERALL. 20 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.