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National Stock Number:
5999-01-239-5847
Federal Supply Class:
5999
National Item Identification Number:
012395847
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:
| 3193220 PC12 | U1857 | CODE USED IN REPORTING NSN RELATIONS PS ONLY FOR CODES REPORTING GOVT SPE S OR STDS SEE K0195 K0346 K0794 K085 K1368 K6231 | | 3193220-012-1 | 25500 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL EMI/RFI CONDUCTOR | | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET | | CROSS-SECTIONAL SHAPE STYLE | METAL AND SYNTHETIC RUBBER | | CROSS-SECTIONAL THICKNESS | 0.030 INCHES NOMINAL | | STYLE DESIGNATOR | CIRCULAR | | HOLE DIAMETER | 0.125 INCHES NOMINAL | | BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL | | OUTSIDE DIAMETER | 2.750 INCHES NOMINAL | | APERTURE DIAMETER | 2.200 INCHES NOMINAL | | BOLT HOLE QUANTITY | 3 |
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