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 6320-00-937-5625
NSN 5975-00-283-6686
NSN 5965-01-432-1943
NSN 5895-01-222-0639
NSN 5835-00-884-4480
NSN 6320-01-582-6668
NSN 6610-01-296-4462
NSN 5945-01-661-0903
NSN 5925-01-186-6738
NSN 5990-00-576-4882
NSN 5905-01-448-4308
NSN 5999-01-440-6540