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 copper having a pressure rating under 850 kpa
NSN 5985-01-448-8208
NSN 6145-01-314-8534
NSN 2925-01-575-3192
NSN 6145-00-316-2608
NSN 5990-01-044-4767
NSN 6145-01-058-6113
NSN 6650-01-550-3609
NSN 7035-01-368-8627
NSN 6645-01-538-0425
NSN 5945-01-329-8993
NSN 5930-00-140-9309
NSN 5998-01-541-5073