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 6135-01-120-9812
NSN 6145-01-385-5458
NSN 7035-01-306-5226
NSN 5910-01-612-7198
NSN 6320-01-600-5808
NSN 5965-00-647-3972
NSN 5935-01-594-6299
NSN 5998-00-454-0811
NSN 6645-01-270-6806
NSN 6610-00-141-0393
NSN 6145-01-549-8410
NSN 5990-01-241-9472