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 5998-00-083-0303
NSN 5996-00-659-7815
NSN 5996-01-514-7341
NSN 5905-00-889-2647
NSN 5960-01-163-8905
NSN 6620-00-924-4369
NSN 6105-00-491-9945
NSN 5915-01-258-5799
NSN 5905-01-109-9284
NSN 6685-01-435-6496
NSN 5996-01-588-6414
NSN 6685-01-044-6366