Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BA1-10259 found under Grommet Nonmetallic by New Philadelphia Fan Co Buffalo. The National Stock Number assigned to this part is 5325014728524, and the Federal Supply Class is 5325 Fastening Devices. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BA1-10259.