Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BN9197 00-31 found under Sensor Cable Coaxial by Delsar Inc. The National Stock Number assigned to this part is 6350015029682, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BN9197 00-31.