Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SB531.0.DND.TYPE1 found under Shipping And Storage Container R by Sea Box Inc. The National Stock Number assigned to this part is 8145016010804, and the Federal Supply Class is 8145 Specialized Shipping And Storage Containers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SB531.0.DND.TYPE1.