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 steel
NSN 5910-00-203-2119
NSN 6130-01-211-5828
NSN 5985-01-607-7920
NSN 5895-00-690-0090
NSN 6685-01-049-0319
NSN 5905-00-141-0213
NSN 5935-00-637-2643
NSN 6685-01-367-6620
NSN 5910-01-542-8835
NSN 6685-01-428-3943
NSN 5920-01-316-3890
NSN 5950-01-023-2587