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National Stock Number:
5680-00-887-2873
Federal Supply Class:
5680
National Item Identification Number:
008872873
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:
| 40-767968 | 81755 | LOCKHEED MARTIN CORPORATION | | MIL-C-8073 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-C-8073 CL2TY1B | 80244 | GENERAL SERVICES ADMINISTRATION FEDERAL SUPPLY SERVICE |
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Techincal Specification:
| CELL CONDITION | EXPANDED | | CELL DEPTH | 8.000 INCHES NOMINAL | | CELL SIZE | 0.188 IN. | | CELL PERFORATION | NOT INCLUDED | | DESIGNED RIBBON DIRECTION DIMENSION | 17.500 IN. TO 19.500 IN. | | DESIGNED TRANSVERSE DIRECTION DIMENSION | 80.000 IN. TO 104.000 IN. | | MATERIAL | GLASS BASIC | | MAXIMUM DENSITY RATING | 7.0 POUNDS PER CUBIC FOOT | | MAXIMUM SERVICE TEMP LIMIT | 350.0 DEG FAHRENHEIT | | NOMINAL DENSITY RATING | 5.5 POUNDS PER CUBIC FOOT | | NONDEFINITIVE SPEC/STD DATA | 2 CLASS AND 1B TYPE | | RIBBON DIRECTION DIMENSION | 17.500 IN. | | TRANSVERSE DIRECTION DIMENSION | 36.000 IN. | | UNIT PACKAGE QUANTITY | 10 |
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