AS-27640 Complete Document History
Bearing, Ball, Airframe, Anti-Friction, Heavy Duty

Complete Current Edition:
   REVISION E - AIRFRAME, ANTI-FRICTION, HEAVY DUTY - March 4, 2020

Obsolete Revision Information:
   REVISION D - Bearing, Ball, Airframe, Anti-Friction, Heavy Duty - Aug. 20, 2018
   REVISION C - Bearing, Ball, Airframe, Anti-Friction, Heavy Duty - July 9, 2012
   REVISION B - Bearing, Ball, Airframe, Anti-Friction, Heavy Duty - Sept. 1, 2002
   REVISION A - Bearing, Ball, Airframe, Anti-Friction, Heavy Duty - Nov. 1, 1998
   DOD ADOPTION - FYI ONLY: DOD ADOPTED - July 23, 1998
   BASE - Bearing, Ball, Airframe, Anti-Friction, Heavy Duty - April 1, 1998