5999-00-525-3993 SHIELDING GASKET,ELECTRONIC Index 1660-00-525-3996 CAP,PLATE,AIR PRESS

National Stock Number:
5999-00-525-3995

Federal Supply Class:
5999

National Item Identification Number:
005253995

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:
484921-13B150RAYTHEON COMPANY
484921-149956RAYTHEON COMPANY
484921-154X10RAYTHEON COMPANY
71812083259PARKER-HANNIFIN CORPORATION


Techincal Specification:
APERTURE WIDTH0.666 INCHES MINIMUM AND 0.674 INCHES MAXIMUM
APERTURE LENGTH2.836 INCHES MINIMUM AND 2.844 INCHES MAXIMUM
BOLT HOLE QUANTITY8
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.281 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI COMPOSITION
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONAROUND RF SHIELDING GASKET APERTURE
HOLE DIAMETER0.262 INCHES MINIMUM AND 0.268 INCHES MAXIMUM
INSIDE CORNER RADIUS0.050 INCHES MAXIMUM
OUTSIDE CORNER RADIUS0.310 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.340 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.340 INCHES NOMINAL
OVERALL LENGTH4.500 INCHES NOMINAL
OVERALL WIDTH2.330 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3303 ASSN STD SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/11 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIALALUMINUM ALLOY 6061 EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MINOR HEIGHT0.117 INCHES NOMINAL
MINOR WIDTH0.079 INCHES MINIMUM AND 0.109 INCHES MAXIMUM
STYLE DESIGNATORNON-CIRCULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-C-5541 MIL SPEC SINGLE TREATMENT RESPONSE EMI/RFI CONDUCTOR
SURFACE TREATMENTCHROMATE EMI/RFI CONDUCTOR


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