Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 12-10-90232 PC38 found under Switch Lever by Pratt Henry Co. The National Stock Number assigned to this part is 5930012723893, 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 12-10-90232 PC38.