Part Number F-8728 PC1M having (CAGE Code 82328) and FSC 5315 Nails, Machine Keys, and Pins in stock with ready to ship. Get an instant quote for F-8728 PC1M Pin Spring by Dresser Industries Inc. 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.