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National Stock Number:
5999-01-233-7237
Federal Supply Class:
5999
National Item Identification Number:
012337237
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.
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Manufacturer Information:
| 1205236-1 | 02769 | LOCKHEED MARTIN CORPORATION | | 1205236-1 | 56232 | LOCKHEED MARTIN CORPORATION | | 5469739-1 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| APERTURE LENGTH | 5.700 INCHES NOMINAL | | APERTURE WIDTH | 3.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 14 | | CROSS-SECTIONAL HEIGHT | 0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM | | CROSS-SECTIONAL SHAPE STYLE | EMI | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | AROUND RF SHIELDING GASKET | | FEATURES PROVIDED | NONSEPARABLE | | HOLE DIAMETER | 0.177 INCHES MINIMUM AND 0.197 INCHES MAXIMUM | | OVERALL LENGTH | 6.700 INCHES NOMINAL | | OVERALL WIDTH | 4.500 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-218 FED SPEC 1ST MATERIAL RESPONSE EMI/RFI CONDUCTOR | | MATERIAL DOCUMENT AND CLASSIFICATION | ZZ-R-765 FED SPEC 2ND MATERIAL RESPONSE ENVIRONMENTAL SEAL | | MATERIAL | NICKEL ALLOY EMI/RFI CONDUCTOR | | MATERIAL | RESIN SILICONE ENVIRONMENTAL SEAL | | STYLE DESIGNATOR | NON-CIRCULAR |
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