Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 01-408-0098-4 PIECE 95 found under O Ring by Timken Gears And Services Inc. The National Stock Number assigned to this part is 5331004510118, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 01-408-0098-4 PIECE 95.