Our Conductive O-rings are made of a Silver-Filled Silicone Elastomer that represents the latest technology in RF/EMI sheilding while providing a Pressure/Gas Seal. These are available for most flange types.
Waveguide Size EIA
Cover/Choke ("O" Ring)
CPRF/CPRG (Half-Gasket)
CPRG/CPRG (Full-Gasket)
WR 650
N/A
6464-5
6464-4
WR 430
N/A
6460-5
6460-4
WR 284
6456-2
6456-5
6456-4
WR 229
6454-2
6454-5
6454-4
WR 187
6452-2
6452-5
6452-4
WR 159
6450-2
6450-5
6450-4
WR 137
6448-2
6448-5
6448-4
WR 112
6446-2
6446-5
6446-4
WR 102
6444-2
N/A
N/A
WR 90
6442-2
6442-5
6442-4
WR 75
6440-2
6440-5
6440-4
WR 62
6438-2
N/A
N/A
WR 51
6436-2
N/A
N/A
WR 42/34
6434-2
N/A
N/A
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