Lock open mechanism
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of copper having a pressure rating under 850 kpa
NSN 6240-00-300-9883
NSN 2925-00-156-8963
NSN 5960-01-356-4429
NSN 5935-01-266-8784
NSN 6145-00-233-6010
NSN 5950-01-209-4710
NSN 5905-01-449-2477
NSN 5835-00-501-2581
NSN 6645-00-376-4829
NSN 5990-00-407-4473
NSN 5990-00-988-5819
NSN 5965-00-342-5126