2540-01-479-4394 MAT,FLOOR Index 5307-01-479-4396 STUD,CONTINUOUS THREAD

National Stock Number:
5999-01-479-4395

Federal Supply Class:
5999

National Item Identification Number:
014794395

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:
08-0301-219512881METAL TEXTILES CORPORATION
609100703640LOCKHEED MARTIN CORPORATION
6091007-1503640LOCKHEED MARTIN CORPORATION
N10362552088LOCKHEED MARTIN CORPORATION


Techincal Specification:
APERTURE DIAMETER3.031 INCHES NOMINAL
BOLT HOLE QUANTITY4
CROSS-SECTIONAL HEIGHT0.030 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLELINKED WIRE AND COMPOSITION
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.219 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.219 INCHES NOMINAL
OVERALL LENGTH3.250 INCHES NOMINAL
OVERALL WIDTH3.250 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-5847, CL2, GR50 MIL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ--281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
MATERIALNICKEL ALLOY 400 EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
STYLE DESIGNATORNON-CIRCULAR


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