5340-01-187-6421 STANDOFF,THREADED,SPACING Index 5999-01-187-6423 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-187-6422

Federal Supply Class:
5999

National Item Identification Number:
011876422

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:
200198-160404A V W ELECTRONIC SYSTEMS INC


Techincal Specification:
APERTURE LENGTH14.220 INCHES NOMINAL
APERTURE WIDTH8.280 INCHES NOMINAL
BOLT HOLE QUANTITY10
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.040 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH3.500 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.063 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.200 INCHES MINIMUM AND 0.230 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE OR QQ-N-281,CLASS B FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CLASS B,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY 400 OR NICKEL ALLOY R-405 EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
OUTSIDE CORNER RADIUS0.280 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.300 INCHES MINIMUM AND 0.340 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM
OVERALL WIDTH9.700 INCHES MINIMUM AND 9.740 INCHES MAXIMUM


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