Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6873963 found under Shipping And Storage Container E by Allison Transmission Holdings Inc. The National Stock Number assigned to this part is 8145000341063, 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 6873963.