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 steel
NSN 2925-01-257-6225
NSN 7035-01-048-2813
NSN 5950-00-728-5429
NSN 5965-00-328-6884
NSN 6145-01-398-0607
NSN 5998-00-438-4845
NSN 2925-00-142-0641
NSN 5975-01-495-0991
NSN 7035-01-555-8793
NSN 4140-01-366-6110
NSN 5935-01-291-4079
NSN 5905-01-501-5571