Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BHL 412 1401 201 found under Decal by Bell Helicopter Textron Inc. The National Stock Number assigned to this part is 7690015439296, 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 BHL 412 1401 201.