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National Stock Number:
5999-01-385-9363
Federal Supply Class:
5999
National Item Identification Number:
013859363
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:
| 246414 | 06481 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 246414 | 13973 | LITTON SYSTEMS INC. DIV NAVIGATION SYSTEMS DIVISION |
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Techincal Specification:
| MATERIAL | ALUMINUM ALLOY 6061 STOP | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/11 FED SPEC 1ST MATERIAL RESPONSE STOP | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-55 MIL SPEC 1ST TREATMENT RESPONSE OVERALL | | CROSS-SECTIONAL SHAPE STYLE | METAL AND METALLIC MATERIALS | | CROSS-SECTIONAL THICKNESS | 0.115 INCHES MINIMUM AND | | 0.135 INCHES MAXIMUM | | STYLE DESIGNATOR | NON-CIRCULAR | | OVERALL LENGTH | 9.690 INCHES MINIMUM AND | | 9.710 INCHES MAXIMUM | | OVERALL WIDTH | 0.180 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.090 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | APERTURE WIDTH | 6.240 INCHES MINIMUM AND | | 6.260 INCHES MAXIMUM | | APERTURE LENGTH | 8.560 INCHES MINIMUM AND | | 8.570 INCHES MAXIMUM | | BOLT HOLE QUANTITY | 24 | | SPECIAL FEATURES | WIRE MESH MATERIAL PER 891423-1 (13973); ADHESIVE PER MIL-A-46106 TYPE II CLEAR; WORKMANSHIP SPEC PER 171020 (13973); BONDING SPEC PER 893108 (13973); PROCESS SPES 893203 (13973) CHEMICAL FILM PER MIL-C-55/11 | | SPECIFICATION/STANDARD DATA | 13973-246414 MANUFACTURERS SPECIFICATION |
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