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 copper having a pressure rating of 850 kpa or over
NSN 5960-01-503-0362
NSN 5999-01-150-6726
NSN 6150-01-243-9051
NSN 5965-00-499-8229
NSN 6220-01-142-3148
NSN 5895-01-291-9952
NSN 5910-01-092-5128
NSN 6685-00-951-7142
NSN 5915-01-100-1180
NSN 5895-00-596-8678
NSN 5935-00-959-3343
NSN 6105-00-124-8843