Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LSI53C1010R found under Circuit Card Assembly by Lsi Corporation. The National Stock Number assigned to this part is 5998015320675, and the Federal Supply Class is 5998 Electrical And Electronic Assemblies Boards Cards And Associated Hardware. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LSI53C1010R.