Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number LP2773 found under Fitting Manifold by Cooper Industries Inc. The National Stock Number assigned to this part is 2990009011306, and the Federal Supply Class is 2990 Miscellaneous Engine Accessories Nonaircraft. Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like LP2773.