The Pin,grooved,headless, cataloged under National Stock Number 5315-01-671-2223, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems. Government technical data includes 12 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 | 5315-01-671-2223 |
| Primary Part Number | 3622230-107-9 |
| Item Name | Pin,grooved,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems |
| Status | ACTIVE |
| Undercut Width | 0.188 INCHES NOMINAL IN |
| Undercut Diameter | 0.343 INCHES NOMINAL IN |
| First End Location | SQUARE END |
| Hole Arrangement Style | ONE END DRILLED |
| First End Style | SQUARE W/THRU HOLE |
| First Hole Diameter | 0.189 INCHES NOMINAL IN |
| Style Designator | GROOVE |
| Diameter | 0.44 INCHES NOMINAL IN |
| Second End Relationship with First End | NOT IDENTICAL |
| Effective Length | 1.0 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.188 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 |
| Part Number | Manufacturer |
|---|---|
| 3622230-107-9 PRIMARY | Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems (USA) |
NSN 5315-01-671-2223 is a Pin,grooved,headless, manufactured by Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-671-2223 has 1 manufacturer part number on file: 3622230-107-9 (Lockheed Martin Corporation Dba Lockheed Martin Div Rotary and Mission Systems).
Key specifications for 3622230-107-9: Undercut Width: 0.188 INCHES NOMINAL IN; Undercut Diameter: 0.343 INCHES NOMINAL IN; First End Location: SQUARE END; Hole Arrangement Style: ONE END DRILLED. 12 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.