Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 873112-7 found under Switch Proximity by Volvo Penta Of The Americas Inc. The National Stock Number assigned to this part is 5930013886515, and the Federal Supply Class is 5930 Switches. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 873112-7.