Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 50-112 found under Washer Key by Motorola Solutions Danmark A S. The National Stock Number assigned to this part is 5310009810123, and the Federal Supply Class is 5310 Nuts And Washers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 50-112.