0000898430-01-501340 S-8 POS 1 20010713 20010713 NORTHROP GRUMMAN CORP /DE/ 0001133421 3812 954840775 DE 1231 S-8 POS 33 333-03959-99 1681320 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 S-8 POS 1 ds8pos.txt POST-EFFECTIVE AMENDMENT NO. 2 TO FORM S-8