The Plate,mounting, cataloged under National Stock Number 5340-01-348-2978, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Electric Company. Government technical data includes 11 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 | 5340-01-348-2978 |
| Primary Part Number | 1407M19P02 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Mounting Hole Quantity | 1 AND 4 |
| Material Hardness Rating | 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM |
| Length | 10.380 INCHES NOMINAL10.380 INCHES NOMINAL IN |
| Material Document and Classification | SAE 4130 ASSN STD SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.578 INCHES NOMINAL FIRST HOLE IN |
| Mounting Hole Diameter | 0.641 INCHES NOMINAL ALL HOLES IN |
| Shape | OVAL |
| Width | 1.380 INCHES NOMINAL1.380 INCHES NOMINAL IN |
| Material | STEEL COMP 4130 |
| Thickness | 0.540 INCHES MINIMUM AND 0.540 INCHES MINIMUM AND 0.560 INCHES MAXIMUM0.560 INCHES MAXIMUM 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 |
|---|---|
| 1407M19P02 PRIMARY | General Electric Company (USA) |
NSN 5340-01-348-2978 is a Plate,mounting, manufactured by General Electric Company, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-348-2978 has 1 manufacturer part number on file: 1407M19P02 (General Electric Company).
Key specifications for 1407M19P02: Mounting Hole Quantity: 1 AND 4; Material Hardness Rating: 28.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM; Length: 10.380 INCHES NOMINAL10.380 INCHES NOMINAL IN; Material Document and Classification: SAE 4130 ASSN STD SINGLE MATERIAL RESPONSE. 11 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.