The Plate,mounting, cataloged under National Stock Number 5340-01-518-7463, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 20 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-518-7463 |
| Primary Part Number | 6393065 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Aperture Type | COUNTERBORED |
| Raised Surface Width | 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN |
| Corner Radius | 0.250 INCHES NOMINAL IN |
| Length | 1.960 INCHES NOMINAL1.960 INCHES NOMINAL IN |
| Raised Surface Height | 0.315 INCHES NOMINAL IN |
| Raised Surface Length | 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM D4181, POM 131, TYPE 1, COLOR BLACK ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.154 INCHES MINIMUM AND 0.159 INCHES MAXIMUM ALL HOLES IN |
| Shape | SPECIAL |
| Aperture Diameter | 1.360 INCHES NOMINAL IN |
| Counterbore Depth | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Counterbore Diameter | 1.700 INCHES NOMINAL1.700 INCHES NOMINAL IN |
| Thread Size | .112-40 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Width | 2.480 INCHES MINIMUM AND 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM2.520 INCHES MAXIMUM IN |
| Material | PLASTIC |
| Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| Aperture Shape | ROUND |
| 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 |
|---|---|
| 6393065 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-518-7463 is a Plate,mounting, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-518-7463 has 1 manufacturer part number on file: 6393065 (Naval Sea Systems Command).
Key specifications for 6393065: Mounting Hole Quantity: 4; Aperture Type: COUNTERBORED; Raised Surface Width: 2.480 INCHES MINIMUM AND 2.520 INCHES MAXIMUM IN; Corner Radius: 0.250 INCHES NOMINAL IN. 20 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.