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 6320-00-937-5625
NSN 5925-01-608-1522
NSN 5925-01-622-7879
NSN 5998-00-977-4011
NSN 6220-01-600-0257
NSN 5965-01-188-8530
NSN 5905-00-471-3041
NSN 2925-00-394-2332
NSN 6150-00-583-9878
NSN 6150-01-357-7850
NSN 5985-00-832-5945
NSN 7035-01-366-5912