Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number UT-1126-2 found under Manifold Xducer Ay by United Western Technologies Corp. The National Stock Number assigned to this part is 4920015193409, 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 UT-1126-2.