Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number AERTRIM 9H 1 4 2039 9 54IN.PF3 found under Plastic Material Cellular by Schneller Llc. The National Stock Number assigned to this part is 9330012639444, and the Federal Supply Class is 9330 Plastics Fabricated Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like AERTRIM 9H 1 4 2039 9 54IN.PF3.