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National Stock Number:
5999-00-449-1950
Federal Supply Class:
5999
National Item Identification Number:
004491950
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:
| K42C0103-1 | 12464 | MCDONNELL DOUGLAS CORP MCDONNELL DOUGLAS ELECTRONIC SYSTEMS CO |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 400 EMI/RFI CONDUCTOR | | RUBBER SYNTHETIC ENVIRONMENTAL SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC SINGLE MATERIAL RESPONSE EMI/RFI CONDUCTOR | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | AROUND RF SHIELDING GASKET OUTER PERIMETER | | CROSS-SECTIONAL THICKNESS | 0.062 INCHES NOMINAL | | HOLE DIAMETER | 0.250 INCHES NOMINAL | | OVERALL LENGTH | 14.000 INCHES NOMINAL | | OVERALL WIDTH | 14.500 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.125 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.312 INCHES NOMINAL | | APERTURE WIDTH | 12.990 INCHES NOMINAL | | APERTURE LENGTH | 12.490 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 5.630 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 5.250 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.380 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.380 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 12464 | | DESIGN CONTROL REFERENCE | K42C0103-1 |
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