Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 246-0-001 REV C ITEM NO.11 found under Switch Proximity by Maritime Applied Physics Corporation. The National Stock Number assigned to this part is 5930016028209, 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 246-0-001 REV C ITEM NO.11.