Part Number NO. 102 PC NO. 19 having (CAGE Code 1Y537) and FSC 5310 Nuts and Washers in stock with ready to ship. Get an instant quote for NO. 102 PC NO. 19 Nut Self Locking Hexagon by Centex Marine Fabricators. 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.