4720-01-524-8692 TUBING,NONMETALLIC Index 4820-01-524-8694 STEM,FLUID VALVE

National Stock Number:
5999-01-524-8693

Federal Supply Class:
5999

National Item Identification Number:
015248693

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:
10139759A486GNIMIKKEISTOKESKUS NCB FINLAND
AG723000-081NPE1AVIATION DEVICES AND ELECTRONIC COMPONENTS, L.L.C.


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYSHIELDING GASKET, ELECTRONIC
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER5.750 INCHES NOMINAL
SPECIAL FEATURESDRAWING TITLE: GASKET-RADAR ALTIMETER ANTENNA. MATERIAL: ELASTOMERIC SEALANT WITH ALUMINUM MESH IN ACCORDANCE WITH AV-DEC MATERIAL SPECIFICATION MS52678.
STYLE DESIGNATORCIRCULAR
SURFACE TREATMENTPLASTIC POLYURETHANE ENVIRONMENTAL SEAL
TEMP RATING-65.0 DEG CELSIUS AND 135.0 DEG CELSIUS
APERTURE DIAMETER4.750 INCHES NOMINAL
BOLT CIRCLE DIAMETER5.250 INCHES NOMINAL
BOLT HOLE QUANTITY12
CROSS-SECTIONAL SHAPE STYLEMETAL AND NONMETALLIC MATERIALS
CROSS-SECTIONAL THICKNESS0.055 INCHES NOMINAL
HOLE DIAMETER0.125 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMS52678 MFR REF SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
MATERIALALUMINUM CORE


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