4330-01-441-6377 PNEUMATIC MUFFLER,EXHAUST-INTAKE Index 5920-01-441-6379 FUSEHOLDER,BLOCK

National Stock Number:
5999-01-441-6378

Federal Supply Class:
5999

National Item Identification Number:
014416378

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:
294268-00151993THE CHARLES STARK DRAPER LABORATORY, INC.
294400-1551993THE CHARLES STARK DRAPER LABORATORY, INC.
30-01-C640-121218565PARKER-HANNIFIN CORPORATION
569-7067769-35653711NAVAL SEA SYSTEMS COMMAND
569-7067769-5653711NAVAL SEA SYSTEMS COMMAND
569-706777153711NAVAL SEA SYSTEMS COMMAND
927622-000306481NORTHROP GRUMMAN SYSTEMS CORPORATION
569-7067771-35653711NAVAL SEA SYSTEMS COMMAND
569-7067771-5653711NAVAL SEA SYSTEMS COMMAND
H677-2301-35696169ELECTRIC BOAT CORPORATION
H677-2301-5696169ELECTRIC BOAT CORPORATION
H677-2401-35696169ELECTRIC BOAT CORPORATION


Techincal Specification:
MATERIALCOPPER EMI/RFI CONDUCTOR
RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
SURFACE TREATMENTSILVER EMI/RFI CONDUCTOR
CROSS-SECTIONAL SHAPE STYLEEMI
CROSS-SECTIONAL HEIGHT0.032 INCHES NOMINAL
STYLE DESIGNATORNON-CIRCULAR
HOLE DIAMETER0.141 INCHES NOMINAL
OVERALL LENGTH1.406 INCHES NOMINAL
OVERALL WIDTH1.406 INCHES NOMINAL
APERTURE DIAMETER1.250 INCHES NOMINAL
OUTSIDE CORNER RADIUS0.195 INCHES NOMINAL
BOLT HOLE QUANTITY4
SPECIAL FEATURESWEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATIONFEAT
PRECIOUS MATERIALSILVER
PRECIOUS MATERIAL AND LOCATIONEMI/RFI CONDUCTIVE PARTICLES SILVER


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