Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PI2115-058 ORING found under O Ring by Icon M G T Systems Llc. The National Stock Number assigned to this part is 5331015944487, 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 PI2115-058 ORING.