|
|
|
National Stock Number:
5999-01-285-1318
Federal Supply Class:
5999
National Item Identification Number:
012851318
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:
| 5469739-2 | 53711 | NAVAL SEA SYSTEMS COMMAND |
|
Techincal Specification:
| MATERIAL | NICKEL ALLOY 400 EMI/RFI CONDUCTOR | | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-218 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR | | ZZ-R-765,CLASS 3,GRADE 30 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 | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | OVERALL LENGTH | 9.580 INCHES MINIMUM AND | | 9.620 INCHES MAXIMUM | | OVERALL WIDTH | 5.580 INCHES MINIMUM AND | | 5.620 INCHES MAXIMUM | | INSIDE CORNER RADIUS | 0.100 INCHES MAXIMUM | | APERTURE WIDTH | 4.380 INCHES MINIMUM AND | | 4.420 INCHES MAXIMUM | | APERTURE LENGTH | 8.380 INCHES MINIMUM AND | | 8.420 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 3.980 INCHES MINIMUM AND | | 4.020 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.480 INCHES MINIMUM AND | | 2.520 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 10 |
|
|