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 materials other than copper, iron or steel
NSN 5945-01-611-6088
NSN 5920-00-495-6663
NSN 6220-01-317-8070
NSN 5855-00-494-9581
NSN 5985-00-875-8060
NSN 5905-00-961-1291
NSN 6220-00-932-4083
NSN 5925-01-227-5536
NSN 5996-00-222-4930
NSN 5998-01-162-1116
NSN 2925-01-567-8027
NSN 2925-00-194-7407