Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 40D186F100DH4 found under Capacitor Fixed Electrolytic by B Microfarads Inc. The National Stock Number assigned to this part is 5910000234908, 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 40D186F100DH4.