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National Stock Number:
5999-01-228-3037
Federal Supply Class:
5999
National Item Identification Number:
012283037
Description:
SHIELDING GASKET,ELECTRONIC
Detail:
A SHAPED METALLIC ITEM DESIGNED TO INCREASE THE EFFECTIVENESS OF RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE, OR A NONMETALLIC ITEM CONTAINING A WIRE MESH, METAL, OR OTHER ELECTRICALLY CONDUCTIVE PARTICLES DESIGNED TO PROVIDE ENVIRONMENTAL SEALING AND RADIO FREQUENCY/ELECTROMAGNETIC INTERFERENCE SHIELDING. FOR BULK ITEMS SEE WIRE MESH, KNITTED OR GASKETING MATERIAL, CONDUCTIVE.
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Manufacturer Information:
| 4W21116-111A | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
| APERTURE WIDTH | 12.220 INCHES NOMINAL | | APERTURE LENGTH | 21.220 INCHES NOMINAL | | BEARING SURFACE WIDTH | 1.280 INCHES NOMINAL | | BOLT HOLE QUANTITY | 47 | | CROSS-SECTIONAL HEIGHT | 0.090 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | EMI | | HOLE DIAMETER | 0.260 INCHES MINIMUM AND 0.320 INCHES MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 4182A,5056-0 ASSN STD SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR | | MATERIAL | ALUMINUM ALLOY EMI/RFI CONDUCTOR | | STYLE DESIGNATOR | OVAL |
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