The smaller flange, that is machined eccentrically in the larger flange, has an OD of 150 mm (and an ID of 102 mm). The OD is 29 mm, at its nearest point, from the OD of the large flange.
MDC Vacuum Flange 4 7/16" OD 3 1/8" ID with 8 Mounting Holes Condition: UsedThis used vacuum plate has been inspected and appears to be in good condition. It was pulled from
MDC 6"OD 4.5" ID Vacuum Stainless Steel Flange with 1/4" tube Fill Port Condition: UsedThis MDC Stainless Steel Vacuum Flange appears to be in good condition. It came from vacuum
