Part Number 550 091 having (CAGE Code Z4436) and FSC 4730 Hose, Pipe, Tube, Lubrication, and Railing Fittings in stock with ready to ship. Get an instant quote for 550 091 Packing Nut by Pacific Commercial Diving Supply Pty Ltd. 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.