Part Number 1838 having (CAGE Code 53335) and FSC 5360 Coil, Flat, Leaf, and Wire Springs in stock with ready to ship. Get an instant quote for 1838 Spring Helical Extension by Universal Logistics Corp Clark Div. 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.