Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W9850R TAN found under Tape Textile by Paragear Equipment Co. The National Stock Number assigned to this part is 8315015626540, and the Federal Supply Class is 8315 Notions And Apparel Findings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like W9850R TAN.