5999-01-267-8135, SHIELDING GASKET,ELECTRONIC

5999-01-267-8136 SHIELDING GASKET,ELECTRONIC

National Stock Number:
5999-01-267-8135

Federal Supply Class:
5999

National Item Identification Number:
012678135

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:

2-4819-8-89	16236	DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS)
2-4819-8-89	K4340	AIR-LOG LTD

Techincal Specification:

MATERIAL	ALUMINUM ALLOY EMI/RFI CONDUCTOR
	RUBBER SYNTHETIC ENVIRONMENTAL SEAL
ENVIRONMENTAL PROTECTION MATERIAL LOCATION	THROUGHOUT RF SHIELDING GASKET
CROSS-SECTIONAL SHAPE STYLE	METAL AND SYNTHETIC RUBBER
CROSS-SECTIONAL THICKNESS	0.510 INCHES NOMINAL
HOLE DIAMETER	4.500 INCHES MINIMUM AND
	4.600 INCHES MAXIMUM
OVERALL LENGTH	159.500 INCHES MINIMUM AND
	160.500 INCHES MAXIMUM
OVERALL WIDTH	129.500 INCHES MINIMUM AND
	130.500 INCHES MAXIMUM
INSIDE CORNER RADIUS	10.000 INCHES MINIMUM AND
	12.000 INCHES MAXIMUM
OUTSIDE CORNER BEVEL LENGTH ALONG WIDTH	2.500 INCHES MINIMUM AND
	3.000 INCHES MAXIMUM
OUTSIDE CORNER BEVEL LENGTH ALONG LENGTH	2.500 INCHES MINIMUM AND
	3.000 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH	61.000 INCHES NOMINAL
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH	76.000 INCHES NOMINAL
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH	3.750 INCHES MINIMUM AND
	4.250 INCHES MAXIMUM
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH	3.750 INCHES MINIMUM AND
	4.250 INCHES MAXIMUM
BOLT HOLE QUANTITY	8

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