Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LA3 32 1753 found under Switch Rotary by Sprecher And Schuh Inc. The National Stock Number assigned to this part is 5930014534164, 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 LA3 32 1753.