The Pin,straight,headed, cataloged under National Stock Number 5315-00-357-4422, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Tactair Fluid Controls Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-357-4422 |
| Primary Part Number | HP610112 |
| Item Name | Pin,straight,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Surface Finish | 125.0 MICROINCHES HEAD OUTSIDE DIAMETER |
| Surface Finish | 125.0 MICROINCHES HEAD BEARING SURFACE |
| Surface Finish | 32.0 MICROINCHES OUTSIDE DIAMETER |
| Surface Finish | 125.0 MICROINCHES HEAD TOP |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Under Head Length | 0.438 INCHES NOMINAL IN |
| Style Designator | STRAIGHT |
| Pin Head Diameter | 0.125 INCHES NOMINAL IN |
| Diameter | 0.0300 INCHES MINIMUM AND 0.0305 INCHES MAXIMUM IN |
| Head Style | FLAT FILLISTER |
| Height | 0.062 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| HP610112 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| HP610112 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-357-4422 is a Pin,straight,headed, manufactured by Tactair Fluid Controls Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-357-4422 has 1 manufacturer part number on file: HP610112 (Tactair Fluid Controls Inc).
Key specifications for HP610112: Surface Finish: 125.0 MICROINCHES HEAD OUTSIDE DIAMETER; Surface Finish: 125.0 MICROINCHES HEAD BEARING SURFACE; Surface Finish: 32.0 MICROINCHES OUTSIDE DIAMETER; Surface Finish: 125.0 MICROINCHES HEAD TOP. 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.