Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 3129031R91 found under Transmitter Pressure by Cnh Uk Limited. The National Stock Number assigned to this part is 6620001276134, and the Federal Supply Class is 6620 Engine Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 3129031R91.