Part Number 0504 having (CAGE Code 79136) and FSC 5120 Hand Tools Nonedged Nonpowered in stock with ready to ship. Get an instant quote for 0504 Pliers Retaining Ring by Truarc Company Llc. 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.