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 5905-00-611-6132
NSN 5925-01-097-7046
NSN 5930-00-967-8415
NSN 6105-00-491-1180
NSN 6150-01-632-9453
NSN 6220-00-410-4650
NSN 5950-01-620-5676
NSN 5998-00-505-4303
NSN 6110-00-284-0364
NSN 5999-01-643-5756
NSN 5999-01-497-5349
NSN 5945-01-151-5893