Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 7K3-5482 found under Bearing Set Upper A by Carrier Corporation. The National Stock Number assigned to this part is 4130006200892, and the Federal Supply Class is 4130 Refrigeration And Air Conditioning Components. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 7K3-5482.