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 5945-01-095-6791
NSN 6130-01-452-7876
NSN 5910-00-308-9733
NSN 5920-01-425-2754
NSN 5950-01-068-3231
NSN 6685-00-022-2061
NSN 6135-01-540-9655
NSN 5990-01-343-4868
NSN 5996-01-439-3616
NSN 5985-01-269-2672
NSN 6135-01-397-6564
NSN 6130-01-266-7579