Part Number SPRING2-1 4X1-3 8X5-1 2 having (CAGE Code 56848) and FSC 5360 Coil, Flat, Leaf, and Wire Springs in stock with ready to ship. Get an instant quote for SPRING2-1 4X1-3 8X5-1 2 Spring Helical Compression by United States Dynamics 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.