5999-01-273-7926 SHIELDING GASKET,ELECTRONIC Index 5935-01-273-7928 INSERT,ELECTRICAL CONNECTOR

National Stock Number:
5999-01-273-7927

Federal Supply Class:
5999

National Item Identification Number:
012737927

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:
03-0201-750818565PARKER-HANNIFIN CORPORATION
2912997-710001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER
2912997-73B150RAYTHEON COMPANY
2912997-749956RAYTHEON COMPANY
2912997-754X10RAYTHEON COMPANY


Techincal Specification:
APERTURE WIDTH2.216 INCHES MINIMUM AND 2.374 INCHES MAXIMUM
APERTURE LENGTH2.536 INCHES MINIMUM AND 2.694 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CROSS-SECTIONAL HEIGHT0.156 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEMESH AND COMPOSITION
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND RF SHIELDING GASKET OUTER PERIMETER
HOLE DIAMETER0.276 INCHES MINIMUM AND 0.286 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.257 INCHES MINIMUM AND 0.266 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH1.780 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH1.940 INCHES NOMINAL
OVERALL LENGTH3.880 INCHES NOMINAL
OVERALL WIDTH3.560 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A,FORM 7 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CLASS IIA OR IIB,GRADE 40 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MINOR HEIGHT0.109 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
MINOR WIDTH0.125 INCHES MINIMUM AND 0.141 INCHES MAXIMUM
SPECIAL FEATURESPRESSURE SENSITIVE ADHESIVE ON ONE FACE
STYLE DESIGNATORNON-CIRCULAR


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