Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number T11-230 found under Screw Valve Retaine by Liberty Ventures Inti Llc. The National Stock Number assigned to this part is 5305002416576, and the Federal Supply Class is 5305 Screws. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like T11-230.