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 6105-01-258-2314
NSN 5905-00-276-8597
NSN 5999-00-069-8262
NSN 6240-01-139-3377
NSN 6320-00-456-0836
NSN 6145-01-191-4630
NSN 5960-00-938-7569
NSN 5945-00-397-8436
NSN 5996-00-964-5229
NSN 5999-01-386-1147
NSN 5935-01-338-8105
NSN 6650-01-433-1911