Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LISUB2-074 found under Bracket Mounting by Aardvark. The National Stock Number assigned to this part is 5340016099976, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LISUB2-074.