MIL-P-20385 › Complete Document History
Protractors, Semicircular, Plastic, Graduated in Mils, Yards, Meters, and Inches (Superseded by A-A-52050)


Obsolete Revision Information:
   REVISION E - PROTRACTOR, SEMICIRCULAR, PLAS - Dec. 2, 1982
   REVISION D - PROTRACTOR, SEMICIRCULAR, PLAS - Feb. 22, 1977
   CAN NOT 1 - PROTRACTOR, SEMICIRCULAR, PLAS - Jan. 1, 1960