The Pin,grooved,headless, cataloged under National Stock Number 5315-00-928-9563, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Triumph Actuation Systems - Connecticut, Llc. Government technical data includes 17 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-928-9563 |
| Primary Part Number | 282672-3 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Triumph Actuation Systems - Connecticut, Llc |
| Status | ACTIVE |
| Undercut Width | 0.064 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| First End Taper Length | 0.200 INCHES NOMINAL IN |
| Undercut Diameter | 0.490 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN |
| First End Location | GROOVED END |
| Surface Treatment Document and Classification | QQ-C-320 FED SPEC 2ND TREATMENT RESPONSE OVERALL |
| First End Style | CHAMFERED |
| Hardness Rating | 39.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM OVERALL |
| Style Designator | GROOVE |
| Material Document and Classification | MIL-S-6758 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM IN |
| First End Taper Angle | 44.5 DEGREES MINIMUM AND 45.5 DEGREES MAXIMUM |
| Second End Relationship with First End | IDENTICAL |
| Effective Length | 1.102 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR CHROMIUM OVERALL |
| Second End Style | SQUARE |
| Undercut Radius | 0.032 INCHES MINIMUM AND 0.035 INCHES MAXIMUM IN |
| Material | STEEL COMP 4130 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 |
|---|---|
| 282672-3 PRIMARY | Triumph Actuation Systems - Connecticut, Llc (USA) |
NSN 5315-00-928-9563 is a Pin,grooved,headless, manufactured by Triumph Actuation Systems - Connecticut, Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-928-9563 has 1 manufacturer part number on file: 282672-3 (Triumph Actuation Systems - Connecticut, Llc).
Key specifications for 282672-3: Undercut Width: 0.064 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; First End Taper Length: 0.200 INCHES NOMINAL IN; Undercut Diameter: 0.490 INCHES MINIMUM AND 0.494 INCHES MAXIMUM IN; First End Location: GROOVED END. 17 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.