Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 02331-1877 found under Handle Manual Contr by Leidos Inc. The National Stock Number assigned to this part is 5340012110819, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 02331-1877.