Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 23B28068 found under Patch Weather Seal by Air Cruisers Company Llc. The National Stock Number assigned to this part is 5410013823455, and the Federal Supply Class is 5410 Prefabricated And Portable Buildings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 23B28068.