Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BTC036B300C0 found under Air Conditioner by Trane Div American Standard Inc. The National Stock Number assigned to this part is 4120013180339, and the Federal Supply Class is 4120 Air Conditioning Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BTC036B300C0.