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 6240-01-406-5345
NSN 6145-01-495-0668
NSN 6240-00-075-4103
NSN 6145-01-106-9646
NSN 5965-01-207-0991
NSN 6110-00-045-3092
NSN 6150-01-365-2197
NSN 5905-01-209-4650
NSN 5999-01-174-4944
NSN 5855-01-463-1315
NSN 5998-00-205-2951
NSN 5905-01-433-2146