The Plate,mounting, cataloged under National Stock Number 5340-01-506-2811, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-506-2811 |
| Primary Part Number | 6394283-2 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Mounting Hole Quantity | 3 |
| Length | 8.250 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.210 INCHES NOMINAL ALL HOLES IN |
| Shape | RECTANGULAR |
| Width | 1.750 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY |
| Thickness | 0.125 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6391063 FIND 18 | Naval Sea Systems Command (USA) |
| 6394283-2 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 6394283-2 | Naval Sea Systems Command (USA) |
NSN 5340-01-506-2811 is a Plate,mounting, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-506-2811 has 3 manufacturer part numbers on file: 6391063 FIND 18 (Naval Sea Systems Command), 6394283-2 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 6394283-2 (Naval Sea Systems Command).
Key specifications for 6394283-2: Mounting Hole Quantity: 3; Length: 8.250 INCHES NOMINAL IN; Mounting Hole Diameter: 0.210 INCHES NOMINAL ALL HOLES IN; Shape: RECTANGULAR. 7 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.