Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6449K187 10 16 found under Switch Push by Atb Laurence Scott Ltd. The National Stock Number assigned to this part is 5930013525222, 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 6449K187 10 16.