Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 737-010-002 found under Detent Switch by Parker Hannifin Ltd. The National Stock Number assigned to this part is 5930010687847, 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 737-010-002.