GOVERNMENT CONTRACT AWARDS

GT Enterprises, Arleta, won contracts of $400,140 and $216,720 from Tinker Air Force Base in Oklahoma for aircraft components.

* Whittaker Corp., North Hollywood, won contracts of $354,310 and $133,024 from the Defense General Supply Center in Richmond, Va., for aircraft components.

* Special-T Fasteners, Chatsworth, won a $259,000 contract from the Defense Industrial Supply Center in Philadelphia for hardware and abrasives.

* Briarwood Fasteners Inc., Chatsworth, won a $146,400 contract from the Navy in Philadelphia for hardware and abrasives.