5999-01-342-6647 SHIELDING GASKET,ELECTRONIC Index 5999-01-342-6649 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-342-6648

Federal Supply Class:
5999

National Item Identification Number:
013426648

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:
G282458-13B150RAYTHEON COMPANY
G282458-149956RAYTHEON COMPANY
G282458-154X10RAYTHEON COMPANY


Techincal Specification:
APERTURE LENGTH8.500 INCHES NOMINAL
APERTURE WIDTH4.730 INCHES NOMINAL
BOLT HOLE QUANTITY6
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH4.500 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH4.250 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
CROSS-SECTIONAL HEIGHT0.031 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.230 INCHES MINIMUM AND 0.240 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.750 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.750 INCHES NOMINAL
OVERALL LENGTH9.970 INCHES NOMINAL
OVERALL WIDTH5.970 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTORZZ-R-765,CLASS 30,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTORRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL


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