5998-01-037-2140 CIRCUIT CARD ASSEMBLY Index 5999-01-037-2142 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-037-2141

Federal Supply Class:
5999

National Item Identification Number:
010372141

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:
269890110001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
678091-183259PARKER-HANNIFIN CORPORATION


Techincal Specification:
APERTURE WIDTH0.618 INCHES MINIMUM AND 0.626 INCHES MAXIMUM
APERTURE LENGTH1.368 INCHES MINIMUM AND 1.376 INCHES MAXIMUM
BOLT HOLE QUANTITY6
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.135 INCHES NOMINAL
GAGE RING THICKNESS0.125 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND SEALING GASKET APERTURE
HOLE DIAMETER0.205 INCHES NOMINAL
OUTSIDE DIAMETER3.109 INCHES MINIMUM AND 3.141 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CLASS 2,OR CLASS 2B,GRADE 60 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALCOPPER ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-14550,CLASS 2 MIL SPEC SINGLE TREATMENT RESPONSE EMI/RFI CONDUCTOR
SURFACE TREATMENTCOPPER EMI/RFI CONDUCTOR


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