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 6130-01-068-4002
NSN 6105-01-169-2550
NSN 5960-00-480-3490
NSN 5925-01-324-6032
NSN 5999-00-683-5948
NSN 6145-01-216-7417
NSN 6220-01-463-4614
NSN 5965-01-200-6613
NSN 5935-01-241-5536
NSN 5975-01-559-6858
NSN 6685-00-679-9965
NSN 6240-01-188-7282