Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 025-18358-000 found under Monitor Measurement by Bently Pressurized Bearing Company. The National Stock Number assigned to this part is 9999011370941, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 025-18358-000.