An item with two valves, used for applying air pressure to reservoir solutions and wash bottles; also used for filling burettes. It may have a short length of rubber tube on one end.
NSN 5905-00-400-6040
NSN 5999-01-464-9604
NSN 5855-01-604-9997
NSN 5895-01-098-9141
NSN 5935-00-864-5036
NSN 6150-00-636-8938
NSN 5935-00-763-2538
NSN 6650-01-347-0148
NSN 6110-00-248-1169
NSN 6610-01-606-2144
NSN 5950-01-347-0312
NSN 6110-01-269-8482