The Pin,grooved,headed, cataloged under National Stock Number 5315-01-490-6513, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-490-6513 |
| Primary Part Number | 74A428071-2009 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems |
| Status | ACTIVE |
| Undercut Width | 0.154 INCHES NOMINAL IN |
| Undercut Diameter | 0.191 INCHES NOMINAL IN |
| Under Head Length | 2.347 INCHES NOMINAL IN |
| Style Designator | GROOVE |
| Diameter | 0.250 INCHES NOMINAL IN |
| Effective Length | 1.864 INCHES NOMINAL IN |
| Second Undercut Width | 0.060 INCHES NOMINAL IN |
| Second Undercut Diameter | 0.354 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 |
|---|---|
| 74A428071-2009 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems (USA) |
| 74A428071-2009 | The Boeing Company Div Defense (USA) |
NSN 5315-01-490-6513 is a Pin,grooved,headed, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-490-6513 has 2 manufacturer part numbers on file: 74A428071-2009 (Northrop Grumman Systems Corporation Dba Northrop Grumman Is Div Northrop Grumman Aeronautics Systems), 74A428071-2009 (The Boeing Company Div Defense).
Key specifications for 74A428071-2009: Undercut Width: 0.154 INCHES NOMINAL IN; Undercut Diameter: 0.191 INCHES NOMINAL IN; Under Head Length: 2.347 INCHES NOMINAL IN; Style Designator: GROOVE. 8 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.