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 7035-00-455-7666
NSN 5999-01-252-9210
NSN 6110-01-245-8995
NSN 5930-01-193-6567
NSN 6150-01-615-8187
NSN 5996-01-301-6498
NSN 5996-00-984-7641
NSN 6320-01-029-4220
NSN 6110-01-227-1617
NSN 6645-01-353-4356
NSN 5996-00-450-0067
NSN 5996-00-194-6532