Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CC 1200 2010 S PL PART NO.17 found under O Ring by Cunico Corporation. The National Stock Number assigned to this part is 5331015529922, 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 CC 1200 2010 S PL PART NO.17.