The Plate,t, cataloged under National Stock Number 5340-01-225-5289, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5340-01-225-5289 |
| Primary Part Number | 3231880-1 |
| Item Name | Plate,t |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Top Section Width | 0.500 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-C-5541,CL1-A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-M-13231,GROUP II AND III MIL SPEC 2ND TREATMENT RESPONSE |
| Center Section Width | 0.500 INCHES NOMINAL IN |
| Style Designator | TEE |
| Material Document and Classification | QQ-A-250/11,T6 FED SPEC SINGLE MATERIAL RESPONSE |
| Mounting Hole Diameter | 0.277 INCHES MINIMUM AND 0.286 INCHES MAXIMUM IN |
| Material Thickness | 0.145 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE AND PAINT |
| Material | ALUMINUM ALLOY 6061 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5340-01-225-5289 is a Plate,t, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-225-5289 has 2 manufacturer part numbers on file: 3231880 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3231880-1 (Raytheon Company Dba Raytheon Co).
Key specifications for 3231880-1: Top Section Width: 0.500 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-C-5541,CL1-A MIL SPEC 1ST TREATMENT RESPONSE AND MIL-M-13231,GROUP II AND III MIL SPEC 2ND TREATMENT RESPONSE; Center Section Width: 0.500 INCHES NOMINAL IN; Style Designator: TEE. 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.