5999-01-295-4493 SHIELDING GASKET,ELECTRONIC Index 5945-01-295-4495 RELAY,ELECTROMAGNETIC

National Stock Number:
5999-01-295-4494

Federal Supply Class:
5999

National Item Identification Number:
012954494

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:
627764653711NAVAL SEA SYSTEMS COMMAND
89300017360050SPIRA MANUFACTURING CORPORATION
89300017395750AIRCO REPUBLIC ELECTRONICS, INC.


Techincal Specification:
APERTURE WIDTH5.650 INCHES NOMINAL
APERTURE LENGTH18.880 INCHES NOMINAL
BOLT HOLE QUANTITY10
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.750 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH6.600 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.190 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.203 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.310 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.310 INCHES NOMINAL
OVERALL LENGTH19.380 INCHES NOMINAL
OVERALL WIDTH6.130 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765B FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALCOPPER ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
STYLE DESIGNATORNON-CIRCULAR


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