Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CSP38 found under Cap Filler Opening by Bombardier Aerospace. The National Stock Number assigned to this part is 2935006271421, and the Federal Supply Class is 2935 Engine System Cooling Components Aircraft Prime Moving. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CSP38.