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National Stock Number:
5999-01-173-7234
Federal Supply Class:
5999
National Item Identification Number:
011737234
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:
| 303658 | 22915 | NORTHROP GRUMMAN CORP ELECTRONIC SYSTEMS DEFENSIVE SYSTEM DIV |
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Techincal Specification:
| APERTURE DIAMETER | 6.943 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 7.068 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.406 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | EMI | | HOLE DIAMETER | 0.140 INCHES NOMINAL | | OUTSIDE DIAMETER | 7.068 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A200/8,6061-T6 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR | | MATERIAL | ALUMINUM ALLOY 6061 EMI/RFI CONDUCTOR | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TYPE 2,CLASS 2 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-C-5541,CLASS 3 MIL SPEC 2ND TREATMENT RESPONSE EMI/RFI CONDUCTOR | | SURFACE TREATMENT | ANODIZE AND CHROMATE EMI/RFI CONDUCTOR |
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