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 6110-01-464-6891
NSN 6240-01-210-4217
NSN 5935-01-012-4818
NSN 5905-00-677-4493
NSN 5975-00-357-6136
NSN 5990-01-199-2846
NSN 5915-01-277-3244
NSN 5925-01-401-5314
NSN 5895-01-273-2789
NSN 6685-01-525-5811
NSN 6105-00-021-3666
NSN 6220-01-632-8217