Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number CPN-1552A found under Hinge Access Door by Low Temp Industries Inc. The National Stock Number assigned to this part is 5340014206049, and the Federal Supply Class is 5340 Hardware Commercial. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like CPN-1552A.