Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 021 018 9 001 found under Capacitor Fixed Ele by B And K Precision Corporation. The National Stock Number assigned to this part is 5910013792965, and the Federal Supply Class is 5910 Capacitors. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 021 018 9 001.