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 copper having a pressure rating under 850 kpa
NSN 5998-01-582-3942
NSN 6110-01-569-2600
NSN 5965-01-197-6924
NSN 5905-00-071-4812
NSN 5835-01-606-8768
NSN 5930-01-607-7898
NSN 5975-01-309-8120
NSN 7035-01-066-5676
NSN 6220-00-506-1301
NSN 5905-01-063-6827
NSN 6220-01-267-6508
NSN 7035-00-238-3662