5999-01-304-4338 SHIELDING GASKET,ELECTRONIC Index 5999-01-304-4340 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-304-4339

Federal Supply Class:
5999

National Item Identification Number:
013044339

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:
08-0301-213118565PARKER-HANNIFIN CORPORATION
1144018218876U S ARMY AVIATION AND MISSILE COMMAND
114401823N3J8OMNI COMPONENTS


Techincal Specification:
APERTURE WIDTH2.500 INCHES NOMINAL
APERTURE LENGTH3.500 INCHES NOMINAL
BOLT HOLE QUANTITY8
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.625 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH2.125 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.030 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.495 INCHES MINIMUM AND 0.510 INCHES MAXIMUM
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.380 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.380 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.380 INCHES NOMINAL
OVERALL LENGTH4.970 INCHES MINIMUM AND 5.030 INCHES MAXIMUM
OVERALL WIDTH4.000 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A,FORM 4 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765,CLASS 2A OR 2B,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALNICKEL ALLOY 400 EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
STYLE DESIGNATORNON-CIRCULAR
TEMP RATING-54.0 CELSIUS AND 260.0 CELSIUS


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