Rotation angle. A single letter shall describe the rotation angle of the rotary
actuator as specified in table II.
The dashpot for the rotary actuator shall be designated by a single
digit as follows:
dashpots in both clockwise and counterclockwise
dashpot in clockwise direction only.
dashpot in counterclockwise direction only.
Environmental grade. The actuator environmental grade category shall be
designated by a single letter as follows:
Standard actuator, corrosion resistance,
Actuator for extremely corrosive environment.
Requirements for each environmental grade are defined in MIL-A-24533.
Rotary actuator envelope dimensions shall be as specified on
The location and size of the mounting holes shall be as specified on