4940-00-234-5683 BASKET Index 6625-00-234-5685 RECEIVER,TEST,RADIO FREQUENCY

National Stock Number:
5999-00-234-5684

Federal Supply Class:
5999

National Item Identification Number:
002345684

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:
398-12578-111530LOCKHEED MARTIN CORPORATION DIV LOCKHEED MARTIN INFORMATION SYSTEMS & GLOBAL SOLUTIONS


Techincal Specification:
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.625 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.132 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
OVERALL LENGTH0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM
OVERALL WIDTH0.375 INCHES NOMINAL
MATERIALALUMINUM ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SYNTHETIC ENVIRONMENTAL SEAL


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