Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number PC1156-8 found under Valve Solenoid by Parmatic Pollution Control. The National Stock Number assigned to this part is 4810014393499, and the Federal Supply Class is 4810 Valves Powered. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like PC1156-8.