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 5998-01-481-3129
NSN 5910-01-496-3230
NSN 5835-01-482-1591
NSN 5975-00-998-0195
NSN 5950-01-327-3599
NSN 5925-01-437-8542
NSN 6685-00-928-7639
NSN 5945-00-249-1645
NSN 6150-01-373-9864
NSN 6240-01-443-9688
NSN 6110-01-198-4122
NSN 5990-01-021-3665