Used on sentinel class fast response cutter b (frc-b). 3.00" outside diameter 8 bolt hole quantity gasket, flange cms data id 5437 pccn XE0700 plisn A007; used on bilge system circular
Used on sentinel class fast response cutter b (frc-b). 2.0" outside diameter gasket, flange cms data id 5387 pccn SE0804 plisn A004; next higher assembly 4730-01-326-3723 sediment strainer; used on sewage system a & d module 20