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 6105-00-952-0622
NSN 6610-01-461-0691
NSN 7035-01-093-9544
NSN 5996-01-364-1074
NSN 5855-01-091-2273
NSN 2925-00-456-7627
NSN 6145-01-482-9562
NSN 5965-01-104-5102
NSN 5930-01-153-2667
NSN 5996-01-152-7396
NSN 6650-01-100-3185
NSN 6610-01-141-7014