5930-01-413-7301 SWITCH,TOGGLE Index 5955-01-413-7303 OSCILLATOR,CRYSTAL CONTROLLED

National Stock Number:
5999-01-413-7302

Federal Supply Class:
5999

National Item Identification Number:
014137302

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:
L35600148936090LOCKHEED MARTIN LIBRASCOPE CORP


Techincal Specification:
BOLT HOLE QUANTITY23
CROSS-SECTIONAL SHAPE STYLEEMI
CROSS-SECTIONAL HEIGHT0.093 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.229 INCHES MINIMUM AND 0.244 INCHES MAXIMUM
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH0.104 INCHES NOMINAL
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH0.104 INCHES NOMINAL
OVERALL LENGTH24.430 INCHES NOMINAL
OVERALL WIDTH17.960 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIAL DOCUMENT AND CLASSIFICATIONZZ-R-765, CLASS 3, GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALALUMINUM ALLOY 6061 STOP
MATERIALNICKEL ALLOY 400 EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SPECIAL FEATURESTWO APERTURES, ONE 10.720 IN. WIDE THE OTHER 11.070 IN. WIDE
STYLE DESIGNATORNON-CIRCULAR


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