Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number DVD10137V12 found under Elbow Tube by Designed Metal Connections Inc. The National Stock Number assigned to this part is 4730014179457, and the Federal Supply Class is 4730 Hose Pipe Tube Lubrication And Railing Fittings. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like DVD10137V12.