5331-01-208-0643 O-RING Index 5945-01-208-0645 RELAY,ELECTROMAGNETIC

National Stock Number:
5999-01-208-0644

Federal Supply Class:
5999

National Item Identification Number:
012080644

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:
19-11-A708-135018565PARKER-HANNIFIN CORPORATION
3647784-182577RAYTHEON COMPANY


Techincal Specification:
APERTURE DIAMETER3.170 INCHES NOMINAL
BOLT CIRCLE DIAMETER3.750 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT SEALING GASKET
HOLE DIAMETER0.170 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
MATERIALNICKEL EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER4.330 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR


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