Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number M 76420C ITEM 135 found under Push Button by Alfa Laval Inc. The National Stock Number assigned to this part is 5930014304567, 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 M 76420C ITEM 135.