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 5996-00-252-8081
NSN 6105-01-449-1046
NSN 6110-01-147-6581
NSN 5945-00-530-8417
NSN 5915-01-475-7205
NSN 5960-01-449-1310
NSN 6320-01-631-7828
NSN 6150-00-993-4696
NSN 5965-01-583-1507
NSN 5915-00-248-5824
NSN 5985-01-054-3801
NSN 5996-01-484-6719