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National Stock Number:
5680-00-149-1371
Federal Supply Class:
5680
National Item Identification Number:
001491371
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:
| A1-1-4-5052-002P1-012-35-42 | 07542 | AMERICAN CYANAMID CO INDUSTRIAL CHEMICALS AND PLASTICS DIV BLOOMINGDALE DEPT | | MIL-C-7438 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BASIC MATERIAL | ALUMINUM ALLOY, MIL-C-7438 | | CELL PERFORATION | INCLUDED | | CELL SIZE | 1/4 IN. | | CELL CONDITION | EXPANDED | | CELL DEPTH | 1.012 INCHES NOMINAL | | DESIGNED TRANSVERSE DIRECTION DIMENSION | 96.000IN. | | DESIGNED RIBBON DIRECTION DIMENSION | 35.000IN. | | NOMINAL DENSITY RATING | 4.3 POUNDS PER CUBIC FOOT | | NONDEFINITIVE SPEC/STD DATA | B GRADE AND 1 CLASS | | RIBBON DIRECTION DIMENSION | 35.000IN. | | UNIT PACKAGE QUANTITY | 1 | | TRANSVERSE DIRECTION DIMENSION | 42.000IN. |
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