Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BA3SP3 found under Back Assembly by Freedman Seating Company. The National Stock Number assigned to this part is 2090009555672, and the Federal Supply Class is 2090 Miscellaneous Ship And Marine Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BA3SP3.