The Plate,mounting, cataloged under National Stock Number 5340-01-346-4765, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 23 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-346-4765 |
| Item Name | Plate,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Mounting Hole Quantity | 5 |
| Aperture Type | RECESSED |
| Recess Width | 0.875 INCHES NOMINAL IN |
| Corner Radius | 0.060 INCHES NOMINAL IN |
| Length | 2.120 INCHES NOMINAL2.120 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541, CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Material Document and Classification | T651 ASSN STD 1ST MATERIAL RESPONSE OR T351 ASSN STD 2ND MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.112 INCHES NOMINAL ALL HOLES IN |
| Shape | RECTANGULAR |
| Aperture Width | 0.875 INCHES NOMINAL IN |
| Recess Depth | 0.090 INCHES NOMINAL0.090 INCHES NOMINAL IN |
| Aperture Corner Radius | 0.120 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Features Provided | APERTURE |
| Aperture Length | 1.940 INCHES NOMINAL IN |
| Recess Length | 1.940 INCHES NOMINAL IN |
| Thread Size | 0.112-40 |
| Screw Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Surface Treatment | CHROMATE |
| Width | 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 OR ALUMINUM ALLOY 2024 |
| Thickness | 0.180 INCHES NOMINAL0.180 INCHES NOMINAL IN |
| Mounting Hole Type | THREADED |
| Aperture Shape | SQUARE |
| 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 |
| Reference | Meaning |
|---|---|
| 1003381 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-346-4765 is a Plate,mounting, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4920-01-599-3263. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-346-4765: Mounting Hole Quantity: 5; Aperture Type: RECESSED; Recess Width: 0.875 INCHES NOMINAL IN; Corner Radius: 0.060 INCHES NOMINAL IN. 23 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.