Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CND1602C found under Valve Relief Pressure And Temperature by Coltec Industries Inc. The National Stock Number assigned to this part is 4820012081891, 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 CND1602C.