5999-01-190-7718 SHIELDING GASKET,ELECTRONIC Index 5999-01-190-7720 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-190-7719

Federal Supply Class:
5999

National Item Identification Number:
011907719

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:
138795956232LOCKHEED MARTIN CORPORATION
138795957054DYNAMOTE CORP
56111430PL74MAJR PRODUCTS CORP
561114353711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
BOLT HOLE CENTERLINE TO NEAREST EDGE DISTANCE0.440 INCHES NOMINAL
BOLT HOLE QUANTITY7
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.196 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.020 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.307 INCHES MINIMUM AND 0.322 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3222 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4182 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIALALUMINUM ALLOY 5056 EMI/RFI CONDUCTOR
MATERIALRUBBER CHLOROPRENE CLASS CR ENVIRONMENTAL SEAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.310 INCHES NOMINAL
OVERALL LENGTH23.000 INCHES NOMINAL
OVERALL WIDTH0.880 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR


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