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 6110-00-369-1586
NSN 5905-00-300-5112
NSN 6150-00-490-9346
NSN 6685-01-272-7857
NSN 5910-00-055-3875
NSN 5915-01-360-5612
NSN 6220-01-060-1096
NSN 5915-00-976-9580
NSN 6130-00-311-0540
NSN 5998-01-455-3874
NSN 5920-01-420-5768
NSN 5999-01-356-8222