The Plate,mending, cataloged under National Stock Number 5340-01-321-4963, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-321-4963 |
| Item Name | Plate,mending |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-STD-171,PARA 7.3.1 MIL STD SINGLE TREATMENT RESPONSE |
| Style Designator | RECTANGULAR |
| Material Document and Classification | QQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.3125 INCHES NOMINAL IN |
| Material Thickness | 0.530 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 6061 |
| Hole Quantity | 8 |
| Mounting Hole Type | COUNTERSUNK AND THREADED |
| 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 |
|---|---|
| LT51016-1 | 3/9 Design control — primary reference Eaton Aviation Corporation |
NSN 5340-01-321-4963 is a Plate,mending, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-321-4963: Surface Treatment Document and Classification: MIL-STD-171,PARA 7.3.1 MIL STD SINGLE TREATMENT RESPONSE; Style Designator: RECTANGULAR; Material Document and Classification: QQ-A-200/8,T6 FED SPEC SINGLE MATERIAL RESPONSE; Mounting Hole Diameter: 0.3125 INCHES NOMINAL IN. 9 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.