ASAP Fasteners provides you one click purchasing solutions for part B/S640-25-284 of Integrated Distribution Systems 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 Integrated Distribution Systems part B/S640-25-284 of This part is described as Bearing, Plain, Self Aligning. All fields are necessary which marked by *. Our knowledgeable staff assist you within 15 Minutes for part number B/S640-25-284 quote.