The Pin,grooved,headless, cataloged under National Stock Number 5315-01-176-1109, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Amphenol Corp Div Amphenol Aerospace Operations. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5315-01-176-1109 |
| Primary Part Number | 10-102475 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Amphenol Corp Div Amphenol Aerospace Operations |
| Status | ACTIVE |
| Undercut Width | 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN |
| Undercut Diameter | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN |
| Second End Countersink Diameter | 0.156 INCHES NOMINAL IN |
| First End Location | OPPOSITE GROOVED END |
| First End Style | SQUARE W/THRU HOLE |
| Style Designator | GROOVE |
| Material Document and Classification | AMS 4610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.219 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Effective Length | 0.138 INCHES MINIMUM AND 0.144 INCHES MAXIMUM IN |
| Second End Style | COUNTERSUNK |
| Second End Countersink Angle | 60.0 DEGREES NOMINAL |
| Material | COPPER ALLOY 360 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 |
|---|---|
| 10-102475 PRIMARY | Amphenol Corp Div Amphenol Aerospace Operations (USA) |
| Reference | Meaning |
|---|---|
| 10-102475 | 5/9 Secondary reference Unison Industries Llc |
NSN 5315-01-176-1109 is a Pin,grooved,headless, manufactured by Amphenol Corp Div Amphenol Aerospace Operations, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-176-1109 has 1 manufacturer part number on file: 10-102475 (Amphenol Corp Div Amphenol Aerospace Operations).
Key specifications for 10-102475: Undercut Width: 0.028 INCHES MINIMUM AND 0.034 INCHES MAXIMUM IN; Undercut Diameter: 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM IN; Second End Countersink Diameter: 0.156 INCHES NOMINAL IN; First End Location: OPPOSITE GROOVED END. 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.