Apollo Lunar Module Overhead Hatch

this goes to the docking tunnel, used to connect the astronauts between the Lunar Module and the Command Module.

42″ by 32″ it was part of the Charlie Bell Space Auction held near the space coast of Florida back in March 2000.

Part number stamps:
LDW 280M10515-3 Serial No. 13
LDW 280-23069-5-2
LDW 280 11788-23 16
LDW 280 10727-17