Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CTP 250 found under Tubing Plastic Spiral Wrap by Thermoplastic Processes Inc. The National Stock Number assigned to this part is 9330011388171, and the Federal Supply Class is 9330 Plastics Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CTP 250.