3.0 psi valve cracking pressure
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 steel
NSN 6320-01-317-0926
NSN 6685-00-698-0302
NSN 5920-01-260-7219
NSN 5920-01-123-9854
NSN 6150-01-338-2958
NSN 5925-01-050-6571
NSN 6240-00-152-6289
NSN 5920-00-753-5113
NSN 5999-00-024-7152
NSN 4140-01-055-9814
NSN 6650-01-521-7872
NSN 5945-01-225-3483