Metal washer and synthetic rubber o-ring
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 5935-00-078-7521
NSN 5835-01-200-3244
NSN 5990-00-513-5328
NSN 5835-01-303-6563
NSN 6150-00-292-3813
NSN 5935-01-400-0967
NSN 5945-01-208-7269
NSN 6645-01-148-8128
NSN 5895-01-504-1961
NSN 5910-00-622-3036
NSN 6130-01-423-1383
NSN 6220-00-496-0424