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 5990-00-063-6395
NSN 6650-00-920-0332
NSN 6105-01-089-8653
NSN 5835-01-631-3940
NSN 5950-00-541-8789
NSN 4140-00-365-2531
NSN 6650-00-554-4568
NSN 5920-01-334-7933
NSN 5895-00-565-9002
NSN 5965-00-950-0602
NSN 6150-01-580-0792
NSN 5835-01-511-5337