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 7035-01-423-8343
NSN 5998-01-270-3425
NSN 6620-00-518-3595
NSN 5945-01-096-6464
NSN 6145-01-043-3052
NSN 5990-01-353-3691
NSN 5950-00-248-6921
NSN 5910-01-098-1679
NSN 6240-01-171-6452
NSN 5910-00-052-7651
NSN 6240-00-442-2118
NSN 5999-01-623-9464