Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number W05-3075B-02TS-33311-30 REVJ found under Valve Angle by Velan Valve Corporation. The National Stock Number assigned to this part is 4820012776497, 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 W05-3075B-02TS-33311-30 REVJ.