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 6320-00-422-9006
NSN 5835-01-297-1909
NSN 6145-00-517-6666
NSN 6135-00-985-7887
NSN 5960-00-050-4591
NSN 5930-00-430-9767
NSN 6685-01-508-6237
NSN 5965-00-049-7649
NSN 6685-01-567-9425
NSN 5935-01-648-0257
NSN 5998-01-548-0943
NSN 5920-01-343-9260