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 5910-01-578-3170
NSN 5945-01-459-7700
NSN 5925-00-071-2619
NSN 6650-00-451-8174
NSN 6685-01-524-2923
NSN 5950-00-155-9986
NSN 5930-00-465-2238
NSN 5945-01-429-9824
NSN 5905-01-469-5478
NSN 5960-01-159-8107
NSN 6320-00-313-9114
NSN 5996-01-004-2579