Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B3120-16032 found under Pin Straight Headless by Anhui Heli Co Ltd. The National Stock Number assigned to this part is 5315016537277, and the Federal Supply Class is 5315 Nails Machine Keys And Pins. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B3120-16032.