Part Number MC12592 having (CAGE Code 76050) and FSC 5360 Coil, Flat, Leaf, and Wire Springs in stock with ready to ship. Get an instant quote for MC12592 Spring Helical Compression by Eaton Aerospace Llc M C Aerospac. 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.