5999-01-285-1319, SHIELDING GASKET,ELECTRONIC

5999-01-285-1318 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-285-1319

Federal Supply Class:
5999

National Item Identification Number:
012851319

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:

5469739-3

53711

NAVAL SEA SYSTEMS COMMAND

Techincal Specification:

MATERIAL	NICKEL ALLOY 400 EMI/RFI CONDUCTOR
	RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
MATERIAL DOCUMENT AND CLASSIFICATION	ZZ-R-765,CLASS 3,GRADE 30 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR
	QQ-N-218 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION	THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLE	EMI
CROSS-SECTIONAL HEIGHT	0.052 INCHES MINIMUM AND
	0.072 INCHES MAXIMUM
STYLE DESIGNATOR	NON-CIRCULAR
HOLE DIAMETER	0.156 INCHES MINIMUM AND
	0.176 INCHES MAXIMUM
OVERALL LENGTH	13.880 INCHES MINIMUM AND
	13.920 INCHES MAXIMUM
OVERALL WIDTH	6.480 INCHES MINIMUM AND
	6.520 INCHES MAXIMUM
INSIDE CORNER RADIUS	0.100 INCHES MAXIMUM
APERTURE WIDTH	5.480 INCHES MINIMUM AND
	5.520 INCHES MAXIMUM
APERTURE LENGTH	12.880 INCHES MINIMUM AND
	12.920 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	2.280 INCHES MINIMUM AND
	2.320 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	2.280 INCHES MINIMUM AND
	2.320 INCHES MAXIMUM
BOLT HOLE QUANTITY	16

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