Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 258595-007 found under Lamp Incandescent by Palomar Products Inc. The National Stock Number assigned to this part is 6240007702618, and the Federal Supply Class is 6240 Electric Lamps. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 258595-007.