The Plate,mounting, cataloged under National Stock Number 5340-01-511-0490, 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 15 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 | 5340-01-511-0490 |
| Primary Part Number | 6934726 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Raised Surface Width | 1.157 INCHES NOMINAL IN |
| Length | 4.500 INCHES NOMINAL IN |
| Raised Surface Height | 0.870 INCHES NOMINAL IN |
| Raised Surface Length | 4.500 INCHES NOMINAL IN |
| Material Document and Classification | AISI 304 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.250 INCHES NOMINAL ALL HOLES IN |
| Shape | SPECIAL |
| Features Provided | RAISED SURFACE |
| Thread Size | 1/4IN-20 IN |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Width | 3.000 INCHES NOMINAL IN |
| Material | STEEL COMP 304 |
| Thickness | 0.380 INCHES NOMINAL IN |
| Mounting Hole Type | THREADED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 6934726 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-511-0490 is a Plate,mounting, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-511-0490 has 1 manufacturer part number on file: 6934726 (Naval Sea Systems Command).
Key specifications for 6934726: Mounting Hole Quantity: 4; Raised Surface Width: 1.157 INCHES NOMINAL IN; Length: 4.500 INCHES NOMINAL IN; Raised Surface Height: 0.870 INCHES NOMINAL IN. 15 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.
NSN 5340-01-511-0490 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.