Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AL6951-0632-0.43 found under Standoff Hex by Lyn Tron Inc. The National Stock Number assigned to this part is 5340012109179, 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 AL6951-0632-0.43.