Extension handles were designed to be compatible with a variety of lunar tools, such as the hammer, scoop, drive tubes, and rake. Two types of extension handles were employed during the Apollo era; a shorter version (23.75 in) was flown on Apollo 11 and 12, and a longer one (35.5 in) was used on subsequent missions.
NASA transferred this handle to the Museum in 1974.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.