Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T15-1227 found under Resistor Fixed Film by Triplett Bluffton Corporation. The National Stock Number assigned to this part is 5905009518535, and the Federal Supply Class is 5905 Resistors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T15-1227.