5999-00-554-4186 SHIELDING GASKET,ELECTRONIC Index 3120-00-554-4190 BUSHING,SLEEVE

National Stock Number:
5999-00-554-4189

Federal Supply Class:
5999

National Item Identification Number:
005544189

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.


Manufacturer Information:
253496510001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
APERTURE LENGTH16.845 INCHES MINIMUM AND 16.905 INCHES MAXIMUM
APERTURE WIDTH6.782 INCHES MINIMUM AND 6.842 INCHES MAXIMUM
BOLT HOLE QUANTITY16
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.844 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.500 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.140 INCHES MINIMUM AND 0.172 INCHES MAXIMUM
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND RF SHIELDING GASKET OUTER PERIMETER
HOLE DIAMETER0.300 INCHES MINIMUM AND 0.320 INCHES MAXIMUM
INSIDE CORNER RADIUS0.094 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.312 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.312 INCHES NOMINAL
OVERALL LENGTH18.345 INCHES MINIMUM AND 18.405 INCHES MAXIMUM
OVERALL WIDTH8.282 INCHES MINIMUM AND 8.342 INCHES MAXIMUM
SPECIAL FEATURESWITH ADHESIVE BACKING ON ONE FACE OF RUBBER


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