Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 6827168 found under Valve Assy Speep Se by Allison Transmission Holdings Inc. The National Stock Number assigned to this part is 2995006753641, and the Federal Supply Class is 2995 Miscellaneous Engine Accessories Aircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 6827168.