5330-01-233-7236 RETAINER,PACKING Index 5935-01-233-7238 CONNECTOR,RECEPTACLE,ELECTRICAL

National Stock Number:
5999-01-233-7237

Federal Supply Class:
5999

National Item Identification Number:
012337237

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:
1205236-102769LOCKHEED MARTIN CORPORATION
1205236-156232LOCKHEED MARTIN CORPORATION
5469739-153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE WIDTH3.500 INCHES NOMINAL
APERTURE LENGTH5.700 INCHES NOMINAL
BOLT HOLE QUANTITY14
CROSS-SECTIONAL HEIGHT0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND RF SHIELDING GASKET
FEATURES PROVIDEDNONSEPARABLE
HOLE DIAMETER0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-218 FED SPEC 1ST MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC 2ND MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRESIN SILICONE ENVIRONMENTAL SEAL
OVERALL LENGTH6.700 INCHES NOMINAL
OVERALL WIDTH4.500 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR


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