Special Notice: DEPT OF DEFENSE is procuring ENGINE FUEL SYSTEM COMPONENTS, AIRCRAFT AND MISSILE PRIME MOVERS (PSC Code: 2915) through the DLA AVIATION OKLAHOMA CITY office. The specific item being procured is a SPRAY RING ASSEMBLY (NSN: 2915-01-471-1311NZ) with top drawing number 4085197 EDL. This assembly is typically used in aircraft and missile prime movers for fuel system applications. For more information, please refer to the provided solicitation information.