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National Stock Number:
5999-00-222-9984
Federal Supply Class:
5999
National Item Identification Number:
002229984
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:
| 64777-9 | 82340 | L3HARRIS TECHNOLOGIES, INC. |
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Techincal Specification:
| APERTURE DIAMETER | 4.000 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 3.500 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.045 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | EMI | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET | | HOLE DIAMETER | 0.302 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.500 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 4.500 INCHES NOMINAL | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE EMI/RFI CONDUCTOR | | MATERIAL | NICKEL ALLOY 400 AND RUBBER EMI/RFI CONDUCTOR | | MATERIAL | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL | | STYLE DESIGNATOR | NON-CIRCULAR |
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