5999-01-568-1681 SHIELDING GASKET,ELECTRONIC Index 5999-01-568-1804 CONTACT,ELECTRICAL

National Stock Number:
5999-01-568-1758

Federal Supply Class:
5999

National Item Identification Number:
015681758

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:
8197473 ITEM 1153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
APERTURE DIAMETER4.487 INCHES NOMINAL
CROSS SECTION OUTSIDE DIAMETER0.070 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEEMI
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT SEALING GASKET
OUTSIDE DIAMETER4.627 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYEMI O-RING
MATERIAL DOCUMENT AND CLASSIFICATION18565.CHO-SEAL 1285 MFR REF SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM AND SILVER EMI/RFI CONDUCTOR
MATERIALRUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
PRECIOUS MATERIAL AND LOCATIONEMI/RFI CONDUCTIVE PARTICLES SILVER
PRECIOUS MATERIALSILVER
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTSILVER EMI/RFI CONDUCTOR


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