5840-00-882-5978 RADAR SET SUBASSEMBLY Index 1440-00-882-5981 BLANKET,INSULATION

National Stock Number:
5999-00-882-5980

Federal Supply Class:
5999

National Item Identification Number:
008825980

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:
04-0302-429718565PARKER-HANNIFIN CORPORATION
1106999309205LOCKHEED MARTIN CORP ELECTRONICS AND MISSILES DIV
A931705584AUTODYNE MANUFACTURING CO INC
1106999318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
APERTURE DIAMETER1.430 INCHES MINIMUM AND 1.620 INCHES MAXIMUM
BOLT HOLE QUANTITY8
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH2.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEMETAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
HOLE DIAMETER0.250 INCHES NOMINAL
MATERIALALUMINUM ALLOY EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE CORNER RADIUS0.120 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.500 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.380 INCHES NOMINAL
OVERALL LENGTH6.250 INCHES NOMINAL
OVERALL WIDTH2.750 INCHES NOMINAL


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