Pair of two Apollo Command/Service Module Helium Disconnects, each measuring approximately 6″ long and 1.5″ in diameter, both sealed in plastic. The Pur-O-Lator Products tag on one reads: "This unit has been cleaned per PPSC103-6068D equivalent to your Spec. #MA0610-004 for SPS service…Part Name: Socket Assy, S/N 064810000036, Contr. No. NAS9-150," with a date of August 1, 1969. The body of the other identifies it as "Coupling - Class 2 Helium 5/8″ Fill Disconnect." In overall fine condition.