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 6685-00-217-9010
NSN 5920-01-607-0771
NSN 6685-01-025-7018
NSN 5998-00-852-9183
NSN 5915-01-124-8069
NSN 6150-00-512-9269
NSN 5990-01-506-7695
NSN 6650-01-632-0806
NSN 6610-01-359-0008
NSN 6145-00-178-8830
NSN 6645-01-400-2119
NSN 5996-01-227-3005