5999-01-222-4389 SHIELDING GASKET,ELECTRONIC Index 5999-01-222-4391 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-222-4390

Federal Supply Class:
5999

National Item Identification Number:
012224390

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:
1157059718876U S ARMY AVIATION AND MISSILE COMMAND
19-11-9628-121518565PARKER-HANNIFIN CORPORATION
19-11-9628-12154R096UNITED SEAL & RUBBER COMPANY, INC.


Techincal Specification:
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.690 INCHES NOMINAL
COLORGRAY/GREY
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.027 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.060 INCHES NOMINAL
OVERALL LENGTH1.190 INCHES NOMINAL
OVERALL WIDTH0.640 INCHES NOMINAL
MATERIALNICKEL ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PRECIOUS MATERIAL AND LOCATIONEMI/RFI CONDUCTIVE PARTICLES SILVER
PRECIOUS MATERIALSILVER
SIDE CORNER RADIUS0.120 INCHES NOMINAL
SIDE RADIUS0.320 INCHES NOMINAL
SPECIAL FEATURESTHREE 0.130 IN. DIA HOLES IRREGULARLY SPACED
SURFACE TREATMENTSILVER EMI/RFI CONDUCTOR


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