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 5835-00-393-1996
NSN 6110-01-196-9565
NSN 5996-01-141-6916
NSN 5998-00-456-1852
NSN 5920-01-251-2358
NSN 5935-00-155-4662
NSN 5975-01-060-0535
NSN 5950-01-485-3518
NSN 7035-00-541-8516
NSN 5965-00-079-2360
NSN 6620-01-164-4913
NSN 6685-01-492-5340