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 7035-01-421-0061
NSN 6150-00-741-3583
NSN 5990-00-970-2171
NSN 4140-00-935-5360
NSN 5910-00-555-3003
NSN 6130-01-235-2824
NSN 5985-00-277-7371
NSN 5999-01-455-5906
NSN 6110-00-731-9754
NSN 6650-00-113-7698
NSN 6240-00-416-6140
NSN 6620-01-476-7355