Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 540-7152 found under Hdd Assy 146Gb Sas by Sun Microsystems Inc. The National Stock Number assigned to this part is 7035015674744, and the Federal Supply Class is 7035 Adp Support Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 540-7152.