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 5925-00-969-9986
NSN 5930-00-642-9974
NSN 6610-00-388-9188
NSN 5996-00-126-3153
NSN 5985-01-055-5656
NSN 6620-01-254-3609
NSN 5998-00-153-6178
NSN 5910-01-376-9377
NSN 6145-01-600-8532
NSN 7035-00-155-9513
NSN 5920-01-224-7028
NSN 5965-01-391-8104