5998-00-146-2120 CIRCUIT CARD ASSEMBLY Index 5999-00-146-2122 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-00-146-2121

Federal Supply Class:
5999

National Item Identification Number:
001462121

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:
1204-30772314BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
APERTURE LENGTH2.460 INCHES NOMINAL
APERTURE WIDTH4.750 INCHES NOMINAL
BOLT HOLE QUANTITY11
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.190 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH0.120 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.120 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.220 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.220 INCHES NOMINAL
OVERALL LENGTH3.340 INCHES NOMINAL
OVERALL WIDTH5.630 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4182 ASSN STD 1ST MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIALALUMINUM ALLOY 5056 AND RUBBER SYNTHETIC EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL


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