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


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