Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS-151 WITH SB-5AP ADAPTER KIT found under Switch Lever by Cerberus Pyrotronics Inc. The National Stock Number assigned to this part is 5930012314542, 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 MS-151 WITH SB-5AP ADAPTER KIT.