Part Number 5S5 7A having (CAGE Code D0680) and FSC 5325 Fastening Devices in stock with ready to ship. Get an instant quote for 5S5 7A Stud Turnlock Fastener by Alcoa Fastening Systems Fairchild. 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.