ASAP Fasteners provides you one click purchasing solutions for part 3503-C3Y of Dfci Solutions Inc Aerospace fasteners, aircraft bearing and mil-spec connector components. Please fill out below form with your desired quantity, your target price and the expected delivery dates for Dfci Solutions Inc part 3503-C3Y of This part is described as Retainer, Turnlock Fastener Eject. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number 3503-C3Y quote.