Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 5934PAD-3 found under Altimeter Pressure by United Instruments Inc. The National Stock Number assigned to this part is 6610014251523, and the Federal Supply Class is 6610 Flight Instruments. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 5934PAD-3.