1285-00-454-5339 GUARD,FEED ANTENNA Index 5998-00-454-5343 CIRCUIT CARD ASSEMBLY

National Stock Number:
5999-00-454-5341

Federal Supply Class:
5999

National Item Identification Number:
004545341

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:
1054921912881METAL TEXTILES CORPORATION
1054921918565PARKER-HANNIFIN CORPORATION
591-500418565PARKER-HANNIFIN CORPORATION
1054921919200US ARMY ARDEC RDECOM


Techincal Specification:
APERTURE WIDTH1.406 INCHES MINIMUM AND 1.468 INCHES MAXIMUM
APERTURE LENGTH3.656 INCHES MINIMUM AND 3.718 INCHES MAXIMUM
BOLT HOLE QUANTITY6
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.172 INCHES MINIMUM AND 2.203 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.030 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.140 INCHES MINIMUM AND 0.160 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.219 INCHES MINIMUM AND 0.234 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.141 INCHES MINIMUM AND 0.171 INCHES MAXIMUM
OVERALL LENGTH4.656 INCHES MINIMUM AND 4.718 INCHES MAXIMUM
OVERALL WIDTH2.406 INCHES MINIMUM AND 2.468 INCHES MAXIMUM
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
STYLE DESIGNATORNON-CIRCULAR


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