5999-01-219-0844, SHIELDING GASKET,ELECTRONIC

5999-01-219-0845 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-219-0844

Federal Supply Class:
5999

National Item Identification Number:
012190844

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:

07-0501-7170	18565	PARKER-HANNIFIN CORPORATION
SM-D-973705	12881	METAL TEXTILES CORPORATION
SM-D-973705	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR

Techincal Specification:

MATERIAL	NICKEL ALLOY 400 EMI/RFI CONDUCTOR
	RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION	THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLE	EMI
CROSS-SECTIONAL HEIGHT	0.115 INCHES MINIMUM AND
	0.135 INCHES MAXIMUM
STYLE DESIGNATOR	NON-CIRCULAR
HOLE DIAMETER	0.184 INCHES MINIMUM AND
	0.224 INCHES MAXIMUM
OVERALL LENGTH	20.485 INCHES MINIMUM AND
	20.515 INCHES MAXIMUM
OVERALL WIDTH	17.985 INCHES MINIMUM AND
	18.015 INCHES MAXIMUM
OUTSIDE CORNER RADIUS	0.500 INCHES NOMINAL
APERTURE WIDTH	16.660 INCHES MINIMUM AND
	16.860 INCHES MAXIMUM
APERTURE LENGTH	18.500 INCHES MINIMUM AND
	18.760 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	2.354 INCHES MINIMUM AND
	2.384 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	2.155 INCHES MINIMUM AND
	2.185 INCHES MAXIMUM
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH	0.610 INCHES MINIMUM AND
	0.630 INCHES MAXIMUM
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH	0.610 INCHES MINIMUM AND
	1.290 INCHES MAXIMUM
BOLT HOLE QUANTITY	32

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