Part Details | STRUCTURAL CELLULAR CORE MATERIAL
5680-00-926-4645 A light durable material having a cellular core of uniform geometric shapes. It is primarily used for, but not limited to, aircraft structure, such as fuselages, control surfaces, compartments, radomes, and the like. For items with a metallic or nonmetallic facing see PANEL, STRUCTURAL, AIRCRAFT.
Alternate Parts: MILC7438, MIL-C-7438, 5680-00-926-4645, 00-926-4645, 5680009264645, 009264645
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 56 | APR 25, 1967 | 00-926-4645 | 20324 ( CORE MATERIAL, CELLULAR, STRUCTURAL ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 5680-00-926-4645
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| MIL-C-7438 | 81349 | MILITARY SPECIFICATIONSPROMULGATED BY MILITARY |
Technical Data | NSN 5680-00-926-4645
| Characteristic | Specifications |
|---|---|
| BASIC MATERIAL | ALUMINUM ALLOY, QQ-A-250/8, ALLOY 5052 |
| CELL CONDITION | EXPANDED |
| CELL SIZE | 0.250 IN. |
| CELL DEPTH | 1.000 INCHES NOMINAL |
| CELL PERFORATION | NOT INCLUDED |
| MAXIMUM DENSITY RATING | 3.4 POUNDS PER CUBIC FOOT |
| MAXIMUM SERVICE TEMP LIMIT | 350.0 DEG FAHRENHEIT |
| DESIGNED RIBBON DIRECTION DIMENSION | 48.000 IN. |
| DESIGNED TRANSVERSE DIRECTION DIMENSION | 96.000 IN. |
| NONDEFINITIVE SPEC/STD DATA | B GRADE AND 2 CLASS |