Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 30742 found under Mounting Base Elect by Cadillac Gage Textron Inc. The National Stock Number assigned to this part is 5975014916806, 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 30742.