ASAP Fasteners provides you one click purchasing solutions for part M550131A 313 of 3M Company 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 3M Company part M550131A 313 of This part is described as Cover, Electrical Connector. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number M550131A 313 quote.