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 5960-00-733-5024
NSN 2925-01-384-4139
NSN 5895-00-844-2954
NSN 5990-01-311-4762
NSN 6130-00-823-8481
NSN 5975-00-221-2555
NSN 5999-01-014-6512
NSN 6145-00-705-6686
NSN 5935-00-465-4737
NSN 5915-00-337-1314
NSN 4140-00-343-2121
NSN 5855-00-791-5000