This urine collection and transfer device was part of the equipment aboard the Command Module of the Apollo 11 mission in July 1969.
Liquid waste (urine) was collected in a Urine Collection and Transfer Device, worn by the astronauts, with roll-on cuffs providing personal sanitary protection. The urine was then transferred through the Urine Transfer Tube to a tank, from which the liquid waste was vented into space.
NASA transferred this to the Museum in 1970 with other Apollo 11 equipment.
This object is not on display at the National Air and Space Museum. It is either on loan or in storage.