Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 93074RX found under Rack Electrical Equipment by International Business Machines. The National Stock Number assigned to this part is 5975016507643, and the Federal Supply Class is 5975 Electrical Hardware And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 93074RX.