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 copper having a pressure rating of 850 kpa or over
NSN 5945-01-399-7647
NSN 5975-01-022-9504
NSN 6105-00-161-1834
NSN 6645-00-240-4749
NSN 5998-01-463-9077
NSN 6650-01-541-4357
NSN 6220-01-394-8108
NSN 4140-01-347-3342
NSN 6685-01-130-7052
NSN 5855-01-228-0942
NSN 6135-00-473-6279
NSN 5975-01-127-5988