Part Number D 28 55 having (CAGE Code 60257) and FSC 5330 Packing and Gasket Materials in stock with ready to ship. Get an instant quote for D 28 55 Ring Mating Mechanical Seal by Evaluation Research Corp. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.