Defence Analytical Services Agency 
Defense Atomic Support Agency 
Deputy Assistant Secretary of the Army 
Dual Aerosurface Servo Amplifier 
Data for Structural Analysis 
Department of the Army staff agencies 
Dependent Activity Scheduling Algorith… 
Double-Action Shock Absorber 
Daimler Benz Aerospace 
Daimler-Benz Aerospace AG 
Daimler-Chrysler AeroSpace AG 
Data Acquisition and Signal Analysis 
Defence Analytical Services and Advice 
Defense Atomic Support Agency's 
Defense Satellite Communications Syste… 
dehydroascorbic acid 
Dental Association of South Africa 
Deutsche Aerospace Administration 
Deutsche Aerospace Airbus 
diazonium salt of sulfanilic acid 
difference accessible surface area 
Direct Admission Of Students Abroad 
Division of Alchol and Substance Abuse 
Division of Alcohol and substance Abus… 
Domestic Appliance Service Association 
DSCS Automatic Spectrum Analyzer