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 materials other than copper, iron or steel
NSN 6150-01-335-2815
NSN 5998-00-232-4968
NSN 6105-01-601-8806
NSN 5950-01-349-9864
NSN 6320-01-299-6367
NSN 5945-01-634-0588
NSN 5999-00-224-1521
NSN 6150-01-400-4211
NSN 6130-01-076-4219
NSN 5950-00-258-6776
NSN 6610-00-352-7004
NSN 5985-01-041-2684