Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 614-0006 found under Filter Assembly Air by Bull Sas. The National Stock Number assigned to this part is 4130005356509, 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 614-0006.