Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number L5148055-509 found under Lead Electrical by Hi Shear Corporation. The National Stock Number assigned to this part is 6150014298019, and the Federal Supply Class is 6150 Miscellaneous Electric Power And Distribution Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like L5148055-509.