Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number GIRDER 231933091 found under Switch Rotary by Dla Land And Maritime. The National Stock Number assigned to this part is 5930000013091, 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 GIRDER 231933091.