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 2925-00-733-3519
NSN 2925-01-053-0886
NSN 6130-00-101-0566
NSN 5920-00-357-0260
NSN 6130-01-309-1774
NSN 2925-00-889-8004
NSN 6240-00-079-0112
NSN 5965-00-217-2476
NSN 5935-00-137-0565
NSN 5945-01-314-2348
NSN 6105-00-952-5031
NSN 6135-00-351-8606