Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7485-004-00B found under Cap Bearing by Ultra Dynamics Ltd. The National Stock Number assigned to this part is 2030011301942, and the Federal Supply Class is 2030 Deck Machine. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7485-004-00B.