Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number TC 16LSI found under Clip Electrical by 3M Company. The National Stock Number assigned to this part is 5999010386693, and the Federal Supply Class is 5999 Miscellaneous Electrical And Electronic Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like TC 16LSI.