Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number B00019FHCL-2154 found under Shaft Straight by Goulds Pumps Incorporated. The National Stock Number assigned to this part is 3040003757874, and the Federal Supply Class is 3040 Miscellaneous Power Transmission Equipment. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like B00019FHCL-2154.