The Core Material,cellular,structura, cataloged under National Stock Number 5680-01-659-6885, is classified within Federal Supply Class 5680 (Miscellaneous Construction Materials) of the Construction and Building Materials group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5680-01-659-6885 |
| Primary Part Number | SAE-AMS-C-7438 |
| Item Name | Core Material,cellular,structura |
| FSC / FSG | 5680 / 56 — Miscellaneous Construction Materials |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Specification/standard Data | 81349-MIL-C-7438 GOVERNMENT SPECIFICATION |
| Material | ALUMINUM BASIC |
| 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 |
|---|---|
| SAE-AMS-C-7438 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AMS-C-7438 | 3/9 Design control — primary reference U.S. Government activity |
| MIL-C-7438GRB3.1-3/16-10(5052)D | 5/9 Secondary reference U.S. Government activity |
NSN 5680-01-659-6885 is a Core Material,cellular,structura, manufactured by Sae International Dba Sae International, classified under FSC 5680, Miscellaneous Construction Materials. Status: active.
NSN 5680-01-659-6885 has 1 manufacturer part number on file: SAE-AMS-C-7438 (Sae International Dba Sae International).
Key specifications for SAE-AMS-C-7438: Specification/standard Data: 81349-MIL-C-7438 GOVERNMENT SPECIFICATION; Part Name Assigned by Controlling Agency: CORE MATERIAL, ALUMINUM, FOR SANDWICH CONSTRUCTION; Material: ALUMINUM BASIC. 2 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.