Presolicitation DEPT OF DEFENSE DEPT OF THE NAVY is seeking a VALVE ASSEMBLY,MANI. This item is typically used for nonpowered valve applications. The procurement requires a quantity of 13 AY and delivery to N50286, PORTSMOUTH NAVAL SHIPYARD L1SS, KITTERY, ME 03904. For more information, contact SCOTT YOUNGBLOOD at (717)605-2379 or SCOTT.YOUNGBLOOD@NAVY.MIL.