# NSN 5680-00-926-4651: Core Material, Cellular, Structura

NSN 5680-00-926-4651 (also written 5680009264651; NIIN 00-926-4651) is a core material, cellular, structura in Federal Supply Class 5680, Miscellaneous Construction Materials. 4 manufacturer part numbers from 3 suppliers are on record. No purchases are on record yet.

## Identification

- NSN: 5680-00-926-4651 (5680009264651)
- NIIN: 00-926-4651 (009264651)
- Item name: CORE MATERIAL,CELLULAR,STRUCTURA
- Federal Supply Class: [FSC 5680 Miscellaneous Construction Materials](https://nsnexplorer.com/fsc/5680/)
- Federal Supply Group: [FSG 56](https://nsnexplorer.com/group/56/)
- Acquisition method suffix code: AMSC G: the government has a complete data package and the rights to use it. (observed 2026-10-10)
- Acquisition method code: 1

## Characteristics

| Code | Requirement | Reply |
| --- | --- | --- |
| BBHJ | DESIGNED TRANSVERSE DIRECTION DIMENSION | 12.000 IN. |
| BBHG | DESIGNED RIBBON DIRECTION DIMENSION | 12.000 IN. |
| AZRS | MAXIMUM DENSITY RATING | POUNDS PER CUBIC FOOT 3.1 |
| AZRT | MAXIMUM SERVICE TEMP LIMIT | DEG FAHRENHEIT 350.0 |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | GRADE B AND CLASS 2 |
| AZRJ | CELL SIZE | 0.188 IN. |
| MATT | MATERIAL | BASIC ALUMINUM ALLOY 5052 |
| AZRX | CELL DEPTH | INCHES NOMINAL 0.750 |
| ABFF | FURNISHED ITEMS | CELL PERFORATION |
| AZRE | CELL CONDITION | EXPANDED |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | BASIC FED SPEC SINGLE MATERIAL RESPONSE QQ-A-250 TO 8, ALLOY 5052 |

## Part numbers

| Part number | CAGE | Supplier | Source |
| --- | --- | --- | --- |
| MIL-C-7438 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| MIL-C-7438 GRBCL2 | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE AMS-C-7438 | 0U583 | SAE INTERNATIONAL DBA SAE INTERNATIONAL | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |
| SAE AMS-C-7438 GRB | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | [flis](https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/) |

## Sources

- DLA DIBBS RFQs for this NSN: https://www.dibbs.bsm.dla.mil/RFQ/RFQNsn.aspx?value=5680009264651&category=nsn
- DLA DIBBS awards for this NSN: https://www.dibbs.bsm.dla.mil/Awards/AwdRecs.aspx?category=awdnsn&TypeSrch=cq&Value=5680009264651
- AMSC record: https://www.dla.mil/Portals/104/Documents/InformationOperations/LogisticsInformationServices/FOIA/PUBLOG/
- All data is public U.S. government data; every row above links to its source record where one exists.

Canonical page: https://nsnexplorer.com/nsn/5680-00-926-4651/
JSON: https://nsnexplorer.com/api/nsn/5680-00-926-4651.json