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 6105-00-596-9962
NSN 2925-01-099-7075
NSN 6320-00-908-6841
NSN 5925-00-942-5500
NSN 5975-01-418-1633
NSN 4140-00-597-5260
NSN 5998-00-411-8154
NSN 6650-00-316-0260
NSN 6105-00-416-6922
NSN 6150-01-096-0652
NSN 5930-01-179-5357
NSN 6610-00-144-7036