50-Pin HV Bulkhead-D Feedthrough
50 pin Sub-D feedthrough on a Bulkhead Flange
50-Pin Subminiature-D on a 2x3.5 Inch HV Bulkhead-D Flange... High vacuum seal is made using the included Viton compound elastomer gasket (113096), and four (4) 8-32UNC x 5/8" long screws and washers (113097). Installation requires customer machining/polishing of chamber wall or bulkhead. See bulkhead machining drawing below for required dimensions.