Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CTO1500-DA15 found under Cover Access by R Kern Engineering And Mfg. The National Stock Number assigned to this part is 5340013810831, 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 CTO1500-DA15.