Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number K1044381-3 found under Spacer Straight by Will Mann Inc. The National Stock Number assigned to this part is 5365015569482, and the Federal Supply Class is 5365 Bushings Rings Shims And Spacers. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like K1044381-3.