The Pin,shoulder,headless, cataloged under National Stock Number 5315-00-424-8083, 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 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-00-424-8083 |
| Primary Part Number | HP1152131-1 |
| Item Name | Pin,shoulder,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Tactair Fluid Controls Inc |
| Status | ACTIVE |
| Shank Diameter | 0.190 INCHES NOMINAL IN |
| Second End Countersink Diameter | 0.375 INCHES NOMINAL IN |
| First End Location | SMALL END |
| Second End Taper Angle | 45.0 DEGREES NOMINAL |
| First End Style | SQUARE |
| Shank Length | 0.440 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Material Document and Classification | AMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second End Taper Length | 0.030 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Shoulder Diameter | 0.6418 INCHES MINIMUM AND 0.6423 INCHES MAXIMUM IN |
| Internal Drive Style | RECESSED TYPE I |
| Second End Style | CHAMFERED AND COUNTERSUNK |
| Second End Countersink Angle | 60.0 DEGREES NOMINAL |
| 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 |
|---|---|
| HP1152131-1 PRIMARY | Tactair Fluid Controls Inc (USA) |
| Reference | Meaning |
|---|---|
| HP1152131-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5315-00-424-8083 is a Pin,shoulder,headless, manufactured by Tactair Fluid Controls Inc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-424-8083 has 1 manufacturer part number on file: HP1152131-1 (Tactair Fluid Controls Inc).
Key specifications for HP1152131-1: Shank Diameter: 0.190 INCHES NOMINAL IN; Second End Countersink Diameter: 0.375 INCHES NOMINAL IN; First End Location: SMALL END; Second End Taper Angle: 45.0 DEGREES NOMINAL. 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.