This urine collection and transfer hose was part of the equipment aboard the Command Module "Columbia", the Apollo 11 mission of July 1969.
Liquid waste (urine) was collected in a Urine Collection Device, used in common by the crew of an Apollo spacecraft. Roll-on cuffs provided personal sanitary protection for the astronauts using the collection device. 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 hose to the Museum in 1970.