Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number MS27595-011 found under Spacer Ring by Tactair Fluid Controls Inc. The National Stock Number assigned to this part is 5365009520081, 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 MS27595-011.