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National Stock Number:
5999-01-312-0557
Federal Supply Class:
5999
National Item Identification Number:
013120557
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:
| 11461973 | 18876 | U S ARMY AVIATION AND MISSILE COMMAND | | 19-11-C956-1212 | 18565 | PARKER-HANNIFIN CORPORATION |
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Techincal Specification:
| MATERIAL | COPPER EMI/RFI CONDUCTOR | | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET | | COLOR | GRAY/GREY | | SURFACE TREATMENT | SILVER EMI/RFI CONDUCTOR | | HOLE DIAMETER | 0.250 INCHES MINIMUM AND | | 0.281 INCHES MAXIMUM | | OVERALL LENGTH | 17.275 INCHES MINIMUM AND | | 17.345 INCHES MAXIMUM | | OVERALL WIDTH | 4.100 INCHES NOMINAL | | INSIDE CORNER RADIUS | 0.120 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.120 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 2.125 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 2.125 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.315 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.500 INCHES NOMINAL | | BOLT HOLE QUANTITY | 20 | | PRECIOUS MATERIAL | SILVER | | PRECIOUS MATERIAL AND LOCATION | EMI/RFI CONDUCTIVE PARTICLES SILVER | | TEMP RATING | -55.0 DEG CELSIUS AND | | 125.0 DEG CELSIUS |
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