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 steel
NSN 5835-01-552-8365
NSN 7035-01-421-4446
NSN 6135-01-567-0739
NSN 6650-01-041-0296
NSN 5950-01-220-1421
NSN 5905-01-005-3690
NSN 6220-00-514-3005
NSN 5965-01-633-8849
NSN 6135-00-351-8606
NSN 6240-01-411-4603
NSN 6610-01-420-7817
NSN 5960-01-516-7264