Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 34749556 found under Switch Sensitive by Curtiss Wright Electro Mechanical Corporation Dba Steam And Air Solutions Div Cu. The National Stock Number assigned to this part is 5930012626017, 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 34749556.