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 5998-00-292-0214
NSN 5998-00-293-6286
NSN 5905-00-684-4999
NSN 5975-01-606-9379
NSN 5998-00-509-2847
NSN 6645-01-357-4815
NSN 5960-01-018-4162
NSN 5960-01-412-0619
NSN 5996-01-329-9009
NSN 6685-00-069-4987
NSN 5975-01-226-9742
NSN 5910-00-907-8751