Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number A3866L350 found under Retainer And Seal by Axletech International Inc. The National Stock Number assigned to this part is 5330002310285, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like A3866L350.