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 6150-00-288-6245
NSN 5915-00-220-9912
NSN 5998-00-197-3081
NSN 5945-00-322-4023
NSN 6150-01-088-7643
NSN 6105-01-256-4989
NSN 6130-01-063-5318
NSN 5895-00-909-0607
NSN 7035-01-063-8753
NSN 6320-01-495-0512
NSN 5915-01-281-8559
NSN 6105-00-161-1834