Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TPM 1 2 IN found under Tape Pressure Sensi by Tapesouth Inc. The National Stock Number assigned to this part is 7510002902023, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TPM 1 2 IN.