NSN 5999-00-478-4995
Part Details | ELECTRONIC SHIELDING GASKET
5999-00-478-4995 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.
Alternate Parts: 9052571, 905257-1, 2133CH01212, 2133CH0-1212, 191121331212, 19-11-2133-1212, 5999-00-478-4995, 00-478-4995, 5999004784995, 004784995
Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
---|---|---|---|
59 | JAN 13, 1971 | 00-478-4995 | 20281 ( SHIELDING GASKET, ELECTRONIC ) |
REFERENCE DRAWINGS & PICTURES
METAL AND NONMETALLIC MATERIALS

CIRCULAR

Cross Reference | NSN 5999-00-478-4995
Part Number | Cage Code | Manufacturer |
---|---|---|
905257-1 | 05257 | GENERAL DYNAMICS LAND SYSTEMS-CANADA CORPORATION |
2133CH0-1212 | 18565 | PARKER-HANNIFIN CORPORATIONDBA PARKER CHOMERICS DIV |
19-11-2133-1212 | 18565 | PARKER-HANNIFIN CORPORATIONDBA PARKER CHOMERICS DIV |
Technical Data | NSN 5999-00-478-4995
Characteristic | Specifications |
---|---|
ENVIRONMENTAL PROTECTION MATERIAL LOCATION | THROUGHOUT RF SHIELDING GASKET |
CROSS-SECTIONAL SHAPE STYLE | 9 METAL AND NONMETALLIC MATERIALS |
CROSS-SECTIONAL HEIGHT | 0.016 INCHES MINIMUM AND 0.024 INCHES MAXIMUM |
STYLE DESIGNATOR | 8B CIRCULAR |
HOLE DIAMETER | 0.130 INCHES NOMINAL |
OVERALL LENGTH | 1.800 INCHES NOMINAL |
OVERALL WIDTH | 1.800 INCHES NOMINAL |
APERTURE DIAMETER | 1.590 INCHES NOMINAL |
OUTSIDE CORNER RADIUS | 0.120 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 1.440 INCHES NOMINAL |
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 1.440 INCHES NOMINAL |
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH | 0.720 INCHES NOMINAL |
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH | 0.720 INCHES NOMINAL |
BOLT HOLE QUANTITY | 4 |
PRECIOUS MATERIAL | SILVER |
PRECIOUS MATERIAL AND LOCATION | EMI/RFI CONDUCTIVE PARTICLES SILVER |