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National Stock Number: 5680-00-262-7347
Federal Supply Class: 5680
National Item Identification Number: 002627347
Description: CORE MATERIAL,CELLULAR,STRUCTURA
Detail: 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.
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Manufacturer Information:
| MIL-C-8073 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-C-8073 CL1TY1CGRA | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE | | NP3-16-112-90 | 04621 | HEXCEL CORP |
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Techincal Specification:
| BASIC MATERIAL | GLASS FABRIC, PLASTIC DIPPED | | CELL CONDITION | EXPANDED | | CELL DEPTH | 0.233 INCHES MINIMUM AND 0.245 INCHES MAXIMUM | | CELL PERFORATION | NOT INCLUDED | | CELL SIZE | 3/16 IN. | | DESIGNED TRANSVERSE DIRECTION DIMENSION | 14.000 IN. | | DESIGNED RIBBON DIRECTION DIMENSION | 36.000 IN. | | NOMINAL DENSITY RATING | 9.0 POUNDS PER CUBIC FOOT | | NONDEFINITIVE SPEC/STD DATA | 1 CLASS AND 1-C TYPE AND A GRADE | | MAXIMUM DENSITY RATING | 9.9 POUNDS PER CUBIC FOOT | | MAXIMUM SERVICE TEMP LIMIT | 180.0 DEG FAHRENHEIT | | SERVICE CHARACTERISTICS | WATER REPELLENT |
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