5999-01-239-7942 SHIELDING GASKET,ELECTRONIC Index 5365-01-239-7944 SPACER,PLATE

National Stock Number:
5999-01-239-7943

Federal Supply Class:
5999

National Item Identification Number:
012397943

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:
848118-183259PARKER-HANNIFIN CORPORATION
C942281755LOCKHEED MARTIN CORPORATION
C9422-281755LOCKHEED MARTIN CORPORATION


Techincal Specification:
CROSS-SECTIONAL THICKNESS0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT SEALING GASKET
INSIDE CORNER RADIUS0.030 INCHES MAXIMUM
LARGEST BOLT HOLE DIAMETER0.218 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.250 INCHES NOMINAL
OVERALL LENGTH2.100 INCHES NOMINAL
OVERALL WIDTH1.620 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALALUMINUM EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SMALLEST BOLT HOLE DIAMETER0.213 INCHES NOMINAL


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