5998-01-144-7302 CIRCUIT CARD ASSEMBLY Index 6620-01-144-7304 THERMOSTAT,FLOW CONTROL

National Stock Number:
5999-01-144-7303

Federal Supply Class:
5999

National Item Identification Number:
011447303

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:
SM-B-67964504552NATIONAL STARCH AND CHEMICAL CO EMERSON AND CUMING SPECIALTY POLYMERS DIV
SM-B-679645057P8MARYED INTERNATIONAL INC DBA BUZZOFF OUTDOOR WEAR
SM-B-67964507700TECHNICAL WIRE PRODUCTS LLC DBA TWP
SM-B-67964518565PARKER-HANNIFIN CORPORATION
SM-B-67964580063US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR


Techincal Specification:
APERTURE WIDTH1.680 INCHES NOMINAL
APERTURE LENGTH3.520 INCHES NOMINAL
BOLT HOLE QUANTITY2
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH3.880 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.060 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.060 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.173 INCHES MINIMUM AND 0.183 INCHES MAXIMUM
INSIDE CORNER RADIUS0.120 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.250 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.260 INCHES NOMINAL
OVERALL LENGTH4.4000 INCHES NOMINAL
OVERALL WIDTH2.560 INCHES NOMINAL
MATERIALSILVER EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PRECIOUS MATERIAL AND LOCATIONTHROUGHOUT RF SHIELDING GASKET SILVER
PRECIOUS MATERIALSILVER
STYLE DESIGNATORNON-CIRCULAR


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