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 7035-01-551-1240
NSN 5950-01-618-3487
NSN 6320-00-886-9771
NSN 6645-00-153-3834
NSN 5935-01-184-4270
NSN 6685-00-088-1548
NSN 6150-01-100-4337
NSN 6650-00-137-5859
NSN 6240-01-579-7782
NSN 5998-01-396-6208
NSN 6110-01-591-6770
NSN 5935-01-224-7668