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 6240-00-950-3859
NSN 5935-01-543-5621
NSN 6240-01-521-2241
NSN 5960-01-059-6300
NSN 5835-01-446-6065
NSN 5895-00-467-5032
NSN 6645-01-590-5534
NSN 5975-01-528-6800
NSN 6645-01-526-8782
NSN 6320-01-643-0850
NSN 5835-01-389-8218
NSN 6110-00-417-9593