Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BN9197 01 found under Life Detector Main by Delsar Inc. The National Stock Number assigned to this part is 4240015029679, and the Federal Supply Class is 4240 Safety And Rescue Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BN9197 01.