Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A-A-55271 found under Cloth Wind Resistant Poplin by Federal Commercial Item Description. The National Stock Number assigned to this part is 8305001321080, and the Federal Supply Class is 8305 Textile Fabrics. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A-A-55271.