Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 53845-400 found under Clamp Assembly E Ha by Aeroquip Corp. The National Stock Number assigned to this part is 2990009722605, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 53845-400.