The Core Material,cellular,structura, cataloged under National Stock Number 5680-01-497-2104, is classified within Federal Supply Class 5680 (Miscellaneous Construction Materials) of the Construction and Building Materials group. The manufacturer of record is Plascore Inc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5680-01-497-2104 |
| Primary Part Number | T43.1/.125/.375/12/24 |
| Item Name | Core Material,cellular,structura |
| FSC / FSG | 5680 / 56 — Miscellaneous Construction Materials |
| Manufacturer | Plascore Inc |
| Status | ACTIVE |
| Cell Size | 3/8 IN IN |
| Face Thickness | 0.375 INCHES NOMINAL IN |
| Nominal Density Rating | 3.1 POUNDS PER CUBIC FOOT LBS |
| Cell Depth | 24.000 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY BASIC |
| Cell Condition | OVEREXPANDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T43.1/.125/.375/12/24 PRIMARY | Plascore Inc (USA) |
| Reference | Meaning |
|---|---|
| T43.1X.125X3/8X12X24 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 5680-01-497-2104 is a Core Material,cellular,structura, manufactured by Plascore Inc, classified under FSC 5680, Miscellaneous Construction Materials. Status: active.
NSN 5680-01-497-2104 has 1 manufacturer part number on file: T43.1/.125/.375/12/24 (Plascore Inc).
Key specifications for T43.1/.125/.375/12/24: Cell Size: 3/8 IN IN; Face Thickness: 0.375 INCHES NOMINAL IN; Nominal Density Rating: 3.1 POUNDS PER CUBIC FOOT LBS; Cell Depth: 24.000 INCHES NOMINAL IN. 6 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.