Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R6387014E3728248 found under Shim by Unifab Industries Inc. The National Stock Number assigned to this part is 5365009382083, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R6387014E3728248.