5999-01-247-1369 SHIELDING GASKET,ELECTRONIC Index 5915-01-247-1371 FILTER,RADIO FREQUENCY INTERFERE

National Stock Number:
5999-01-247-1370

Federal Supply Class:
5999

National Item Identification Number:
012471370

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:
5550939-1253711NAVAL SEA SYSTEMS COMMAND
5550939-1853711NAVAL SEA SYSTEMS COMMAND
T35600711836090LOCKHEED MARTIN LIBRASCOPE CORP
SSCG-A-16-W60050SPIRA MANUFACTURING CORPORATION


Techincal Specification:
APERTURE DIAMETER1.432 INCHES MINIMUM AND 1.447 INCHES MAXIMUM
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.250 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.250 INCHES NOMINAL
CROSS SECTION OUTSIDE DIAMETER0.045 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.125 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.176 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.218 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.218 INCHES NOMINAL
OVERALL LENGTH1.687 INCHES NOMINAL
OVERALL WIDTH1.687 INCHES NOMINAL
MATERIALCOPPER ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
SPECIAL FEATURESALUMINIUM RETAINING FRAME; GROMMET IN EACH BOLT HOLE
STYLE DESIGNATORNON-CIRCULAR
SURFACE TREATMENTTIN ALLOY EMI/RFI CONDUCTOR


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