Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number SB812.SG.SH4+4.DLA found under Quadconxty2w Shelve by Sea Box Inc. The National Stock Number assigned to this part is 8150016189736, and the Federal Supply Class is 8150 Freight Containers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like SB812.SG.SH4+4.DLA.