Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 053120 found under Plastic Molding Material Kit by Freeman Manufacturing And Supply. The National Stock Number assigned to this part is 9330012503577, 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 053120.