Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BT06 3M17A2 found under Valve Safety Relief by Vickers Ltd. The National Stock Number assigned to this part is 4820007223076, and the Federal Supply Class is 4820 Valves Nonpowered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BT06 3M17A2.