Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number F02-4-100A found under Repair Kit Filter by Mid Continent Supply Co Inc. The National Stock Number assigned to this part is 2030003518417, 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 F02-4-100A.