The Honorable Service Lapel Pin was awarded to United States military service members who were honorably discharged during World War II. Also know by its colloquial term, "Ruptured Duck," the pin was awarded between September 1939 and December 1946. The pin worn on the uniform served as proof that the wearer was not absent without leave. Some veterans wore the pin on their civilian lapels for many years after the war's end.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.