Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number BN25-3000 found under Mandrel by C And J Services And Supplies Inc. The National Stock Number assigned to this part is 4610013815428, and the Federal Supply Class is 4610 Water Purification Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like BN25-3000.