Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6C43D-1 found under Switch Push by Warner Robins Air Logistics Center. The National Stock Number assigned to this part is 5930008572039, 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 6C43D-1.