Swing check type
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 iron
NSN 5835-01-435-4139
NSN 6130-01-063-1467
NSN 4140-00-606-5430
NSN 5835-01-651-7208
NSN 5935-00-397-4114
NSN 5930-01-306-3405
NSN 6150-01-619-2856
NSN 6150-01-078-2813
NSN 6130-01-241-7341
NSN 6240-01-012-3976
NSN 5990-00-432-0649
NSN 6645-01-463-3024