The Plate,mounting, cataloged under National Stock Number 5340-01-583-6566, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. Government technical data includes 17 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-583-6566 |
| Primary Part Number | 03002A5476 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| Mounting Hole Quantity | 4 |
| Corner Radius | 0.630 INCHES NOMINAL IN |
| Length | 9.000 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE |
| Material Document and Classification | GRADE 6061-T2, ASTM B209 NATIONAL SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.500 INCHES NOMINAL SECOND HOLE IN |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL FIFTH HOLE IN |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL FOURTH HOLE IN |
| Mounting Hole Diameter | 0.348 INCHES NOMINAL FIRST HOLE IN |
| Mounting Hole Diameter | 0.500 INCHES NOMINAL THIRD HOLE IN |
| Shape | IRREGULAR |
| Color | BLACK |
| Surface Treatment | SULFURIC ACID |
| Width | 3.380 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Thickness | 0.187 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 |
|---|---|
| 03002A5476 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
| Reference | Meaning |
|---|---|
| 12540954 | 5/9 Secondary reference Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
NSN 5340-01-583-6566 is a Plate,mounting, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-583-6566 has 1 manufacturer part number on file: 03002A5476 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 03002A5476: Mounting Hole Quantity: 4; Corner Radius: 0.630 INCHES NOMINAL IN; Length: 9.000 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-STD-171 MIL STD SINGLE TREATMENT RESPONSE. 17 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.