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National Stock Number:
5999-01-298-0420
Federal Supply Class:
5999
National Item Identification Number:
012980420
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:
| 08-0301-1171 | 18565 | PARKER-HANNIFIN CORPORATION | | 74E2N802 | 28687 | NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL WAFARE COMMAND | | 74E2N802-2 | 07700 | TECHNICAL WIRE PRODUCTS LLC DBA TWP | | 74E2N802-2 | 12881 | METAL TEXTILES CORPORATION | | 74E2N802-2 | 28687 | NAVY, UNITED STATES DEPARTMENT OF THE SPAWAR DBA SPACE AND NAVAL WAFARE COMMAND |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY 400 OR | | NICKEL ALLOY R-405 EMI/RFI CONDUCTOR | | RUBBER SILICONE CLASS Q ENVIRONMENTAL SEAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281,ALLOY R-405 FED SPEC 1ST MATERIAL RESPONSE OR | | QQ-N-281,ALLOY 400 FED SPEC 2ND MATERIAL RESPONSE EMI/RFI CONDUCTOR | | ZZ-R-765,CLASS 2,GRADE 50 FED SPEC SINGLE MATERIAL RESPONSE ENVIRONMENTAL SEAL | | ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET | | CROSS-SECTIONAL SHAPE STYLE | EMI | | CROSS-SECTIONAL HEIGHT | 0.026 INCHES MINIMUM AND | | 0.034 INCHES MAXIMUM | | STYLE DESIGNATOR | NON-CIRCULAR | | HOLE DIAMETER | 0.201 INCHES NOMINAL | | OVERALL LENGTH | 2.250 INCHES NOMINAL | | OVERALL WIDTH | 2.000 INCHES NOMINAL | | APERTURE DIAMETER | 1.270 INCHES NOMINAL | | OUTSIDE CORNER RADIUS | 0.250 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.500 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.750 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.250 INCHES NOMINAL | | OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.250 INCHES NOMINAL | | BOLT HOLE QUANTITY | 4 | | TEMP RATING | -65.0 DEG FAHRENHEIT AND | | 400.0 DEG FAHRENHEIT |
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