Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number R91422 found under Gasket by Neac Compressor Service Usa Inc. The National Stock Number assigned to this part is 5330009593715, and the Federal Supply Class is 5330 Packing And Gasket Materials. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like R91422.