0001181431-05-013520 4/A 1 20050216 20050301 20050301 NORTHROP GRUMMAN CORP /DE/ 0001133421 3812 954840775 DE 1231 1840 CENTURY PK E C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 3105536262 1840 CENTURY PARK EAST C/O NORTHROP GRUMMAN CORP LOS ANGELES CA 90067 NNG INC 20010129 O Neill James R 0001289304 4/A 34 001-16411 05651781 (310) 201-2000 C/O NORTHROP GRUMMAN CORPORATION 1840 CENTURY PARK EAST LOS ANGELES CA 90067 4/A 1 rrd70911.xml 2005 RPSR PAYOUT & NEW AWARD