Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number NDC00536-4432-01 found under Quinidine Sulfate T by Rugby Group Inc. The National Stock Number assigned to this part is 6505001387400, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like NDC00536-4432-01.