Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LSEB138-3545 found under Spring Helical Compression by Atb Laurence Scott Ltd. The National Stock Number assigned to this part is 5360007606682, 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 LSEB138-3545.