Andrew 10683-304 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR137 Waveguide Size | UG-343B/U Choke Flange | UG-344/U Cover Flange
Andrew 10683-305 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR112 Waveguide Size | UG-51/U Choke Flange | UG-344/U Cover Flange
Andrew 10683-307 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR187 Waveguide Size | UG-148C/U Choke Flange | UG-149A/U Cover Flange
Andrew 10683-319 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR62 Waveguide Size | UG-541A/U Choke Flange | UG-419/U Cover Flange
Andrew 10683-328 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR42 Waveguide Size | UG-596A/U Choke Flange | UG-595/U Cover Flange
Andrew 10683-329 Flange Gasket | with UG Choke/UG Cover | U.S. MIL Standard Flange | WR90 Waveguide Size | UG-40B/U Choke Flange | UG-39/U Cover Flange