Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number JPS-400 found under Jacket Protection Sleeve by Kitco Fiber Optics Inc. The National Stock Number assigned to this part is 6070015272509, and the Federal Supply Class is 6070 Fiber Optic Accessories And Supplies. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like JPS-400.