Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 22-3040 found under Tray Mounting Electronic Equipme by Acs Industries Inc. The National Stock Number assigned to this part is 5975015321010, 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 22-3040.