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National Stock Number:
5999-01-363-9138
Federal Supply Class:
5999
National Item Identification Number:
013639138
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:
| SC-C-681426 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| APERTURE DIAMETER | 1.875 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.250 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.750 INCHES NOMINAL | | CROSS-SECTIONAL HEIGHT | 0.020 INCHES NOMINAL | | CROSS-SECTIONAL SHAPE STYLE | EMI | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET | | HOLE DIAMETER | 0.313 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.469 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.500 INCHES NOMINAL | | OVERALL LENGTH | 3.688 INCHES NOMINAL | | OVERALL WIDTH | 3.688 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE OR AMS 4182 NATIONAL SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTORMIL-R-6855,CLASS II,GRADE 40 MIL SPEC SINGLE MATERIAL RESPONSE OR AMS 3222 NATIONAL SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL | | MATERIAL | ALUMINUM ALLOY 5056 EMI/RFI CONDUCTORRUBBER NEOPRENE ENVIRONMENTAL SEAL | | STYLE DESIGNATOR | NON-CIRCULAR |
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