Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23-113-9268 found under Piston Assembly Hyd by Nato Stock Number Assigned By An. The National Stock Number assigned to this part is 1630015330371, and the Federal Supply Class is 1630 Aircraft Wheel And Brake Systems. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23-113-9268.