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 6240-00-883-8484
NSN 5996-01-088-2260
NSN 6240-00-057-9498
NSN 5996-00-222-6049
NSN 5910-01-607-0879
NSN 7035-01-123-8723
NSN 5920-01-068-5846
NSN 5999-01-388-9167
NSN 6645-01-400-1137
NSN 5998-01-551-3076
NSN 6110-01-624-1428
NSN 5999-01-180-5829