Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6N2026 found under Manifold by Caterpillar Inc. The National Stock Number assigned to this part is 2990012255013, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6N2026.