1320-01-257-4222 PROJECTILE,155 MILLIMETER Index 5999-01-257-4224 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-257-4223

Federal Supply Class:
5999

National Item Identification Number:
012574223

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:
07-9167-001318565PARKER-HANNIFIN CORPORATION
10252943-318876U S ARMY AVIATION AND MISSILE COMMAND
4030-2020-053664411TECH ETCH INC


Techincal Specification:
MATERIALNICKEL ALLOY 400 EMI/RFI CONDUCTOR
RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-N-281,CLASS A FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
ZZ-R-765,CLASS 2B,GRADE 25 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATIONTHROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLEEMI
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER2.220 INCHES NOMINAL
APERTURE DIAMETER2.000 INCHES NOMINAL
TEMP RATING-70.0 DEG FAHRENHEIT AND
500.0 DEG FAHRENHEIT


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