Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BE16 found under Spring Helical Exte by Roller Bearing Co Of America. The National Stock Number assigned to this part is 5360009541142, and the Federal Supply Class is 5360 Coil Flat Leaf And Wire Springs. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BE16.