The Plate,mounting, cataloged under National Stock Number 5340-01-483-9856, 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 13 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 | 5340-01-483-9856 |
| Primary Part Number | 6931056 ITEM 2 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Raised Surface Width | 0.380 INCHES NOMINAL IN |
| Length | 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN |
| Raised Surface Height | 1.830 INCHES NOMINAL IN |
| Raised Surface Length | 0.880 INCHES NOMINAL IN |
| Material Document and Classification | QQ-S-766 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.410 INCHES NOMINAL ALL HOLES IN |
| Shape | SPECIAL |
| Features Provided | RAISED SURFACE |
| Width | 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN |
| Material | STEEL COMP 316 |
| Thickness | 1.250 INCHES NOMINAL1.250 INCHES NOMINAL IN |
| Mounting Hole Type | UNTHREADED |
| 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 |
|---|---|
| 6931056 ITEM 2 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5340-01-483-9856 is a Plate,mounting, manufactured by Naval Sea Systems Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-483-9856 has 1 manufacturer part number on file: 6931056 ITEM 2 (Naval Sea Systems Command).
Key specifications for 6931056 ITEM 2: Mounting Hole Quantity: 4; Raised Surface Width: 0.380 INCHES NOMINAL IN; Length: 4.000 INCHES NOMINAL4.000 INCHES NOMINAL IN; Raised Surface Height: 1.830 INCHES NOMINAL IN. 13 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.